> For the complete documentation index, see [llms.txt](https://docs.enercalc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.enercalc.com/e3d-user-manual/interface/toc175916526/toc161393734.md).

# Menu Overview

Reference list of all File, Edit, View, and other menu commands and their aliases in ENERCALC 3D.

The program organizes commands in several main menus (File, Edit…). Each menu item under the main menus represents a program command. The command can be invoked by clicking the menu item or entering a command name in the command window. The following table lists all the commands available in the program. Command aliases may be defined in `cmds.txt` in the program installed directory. See Commands & Their Aliases in the appendix for the program defaults.

| **Menu**                                                      | **Command Name**       | **Description**                                                            |
| ------------------------------------------------------------- | ---------------------- | -------------------------------------------------------------------------- |
| *File Menu*                                                   |                        |                                                                            |
| New                                                           | new                    | Create a new document                                                      |
| Open…                                                         | open                   | Open an existing document                                                  |
| Close                                                         | close                  | Close the active document                                                  |
| Save                                                          | save                   | Save the active document                                                   |
| Save As…                                                      | saveas                 | Save the active document with a new name                                   |
| Save All                                                      | saveall                | Save all open documents                                                    |
| Append File                                                   | append                 | Append an existing file to current model                                   |
| Import from DXF                                               | importdxf              | Import geometry from a DXF file                                            |
| Export to DXF                                                 | exportdxf              | Export the geometry to a DXF file                                          |
| Batch Static Analysis                                         | brun                   | Batch run static analyses                                                  |
| Batch Frequency Analysis                                      | bfrequency             | Batch run frequency analyses                                               |
| Batch Concrete Design                                         | brcrun                 | Batch run concrete design                                                  |
| Batch Steel Design                                            | bsrun                  | Batch run steel design                                                     |
| Batch Text Report                                             | breport                | Batch run text reports                                                     |
| Print Setup                                                   | printsetup             | Change the printer and printing options                                    |
| Print Current View                                            | printview              | Print current view                                                         |
| Capture Current Image                                         | capture                | Capture image of the current view                                          |
| Delete All Images                                             | deletecapture          | Delete all captured images for this document                               |
| Print Captured Images                                         | printcapture           | View captured images                                                       |
| General Information…                                          | generalinfo            | General information                                                        |
| Text Report…                                                  | report                 | Run input or/and output text report                                        |
| Statistics…                                                   | statistics             | Statistics about the model                                                 |
| View Log File                                                 | viewlog                | View log file                                                              |
| Open Containing Folder                                        | openfolder             | Open the containing folder of current file                                 |
| Exit                                                          | exit                   | Quit the application                                                       |
|                                                               |                        |                                                                            |
| *Edit Menu*                                                   |                        |                                                                            |
| Undo                                                          | undo                   | Undo the last action                                                       |
| Redo                                                          | redo                   | Redo the previously undone action                                          |
| Lock Model                                                    | lock                   | Lock or unlock model                                                       |
| Duplicate…                                                    | duplicate              | Duplicate the selection                                                    |
| Array…                                                        | Array                  | Make multiple copies of the selection                                      |
| Move…                                                         | move                   | Move the selection                                                         |
| Rotate…                                                       | rotate                 | Rotate the selection                                                       |
| Scale…                                                        | scale                  | Scale the selection                                                        |
| Delete…                                                       | delete                 | Delete the selection                                                       |
| Extrude Nodes to Members…                                     | extrudenode            | Extrude selected nodes to members                                          |
| Extrude Members to Shells…                                    | extrudemember          | Extrude selected members into shells                                       |
| Extrude Shells to Bricks…                                     | extrudeshell           | Extrude selected shells into bricks                                        |
| Revolve Members to Shells…                                    | revolvemember          | Revolve members to shells                                                  |
| Revolve Shells to Bricks…                                     | revolveshell           | Revolve shells to bricks                                                   |
| Split Members…                                                | split                  | Split each selected member into two or more members                        |
| Submesh Shells…                                               | submesh                | Submesh each selected shell into two or more shells                        |
| Insert Nodes at Intersections of Selected Members             | intersection           | Insert nodes at intersections of two or more members                       |
| Explode Selected Members at Nodes                             | explode                | Explode each selected member at unconnected nodes                          |
| Auto Number All Nodes…                                        | autonumbernode         | Renumber all nodes (start from 1)                                          |
| Re-Number Selected Nodes…                                     | renumbernode           | Renumber selected nodes                                                    |
| Re-Number Selected Members…                                   | renumbermember         | Renumber selected members                                                  |
| Re-Number Selected Shells…                                    | renumbershell          | Renumber selected shells                                                   |
| Re-Number Selected Bricks…                                    | renumberbrick          | Renumber selected bricks                                                   |
| Switch Coordinates…                                           | switch                 | Switch coordinates of selected nodes                                       |
| Reverse Node Order for Selected Elements                      | reversenode            | Reverse selected element nodes' order                                      |
| Merge All Nodes & Elements                                    | merge                  | Merge all nodes and elements that are too close                            |
| Remove All Orphaned Nodes                                     | removeorphan           | Remove all orphaned (unconnected) nodes                                    |
| Element Local Angles…                                         | elementangle           | Assign element local angles                                                |
| Tension/Compression Only…                                     | tensioncompressiononly | Assign tension only or compression only attribute to selected members      |
| Convert Selected Members to Rigid Links                       | rigidlink              | Convert selected members to rigid links                                    |
| Clear Undo & Redo                                             | clearundo              | Clear undo & redo buffer to free up memory                                 |
| Clear Results                                                 | clearresult            | Erase results                                                              |
| Clear Everything                                              | clear                  | Erase everything in the model                                              |
| Model Integrity                                               | Integrity              | Check model integrity                                                      |
|                                                               |                        |                                                                            |
|                                                               |                        |                                                                            |
| *View Menu*                                                   |                        |                                                                            |
| Redraw                                                        | redraw                 | Redraw the current view                                                    |
| Restore                                                       | restore                | Restore the view to pristine condition                                     |
| Preset Views > Isometric                                      | isometric              | Isometric view of the model                                                |
| Preset Views > Front                                          | vfront                 | Front view of the model                                                    |
| Preset Views > Back                                           | vback                  | Back view of the model                                                     |
| Preset Views > Left                                           | vleft                  | Left view of the model                                                     |
| Preset Views > Right                                          | vright                 | Right view of the model                                                    |
| Preset Views > Top                                            | vtop                   | Top view of the model                                                      |
| Preset Views > Bottom                                         | vbottom                | Bottom view of the model                                                   |
| Named Views…                                                  | namedview              | Save or recall named views                                                 |
| Zoom > Extent                                                 | zoomextent             | Zoom current view to extent                                                |
| Zoom > Window                                                 | zoom                   | Select a rectangle to zoom                                                 |
| Zoom > Object…                                                | zoomobject             | Zoom object                                                                |
| Zoom > Previous                                               | zoomprevious           | Zoom previous                                                              |
| Zoom > In                                                     | z2x                    | Zoom in                                                                    |
| Zoom > Out                                                    | z.5x                   | Zoom out                                                                   |
| Pan > Pan-Screen                                              | pan                    | Pan by dragging cursor on screen                                           |
| Pan > Left                                                    | left                   | Pan left                                                                   |
| Pan > Right                                                   | right                  | Pan right                                                                  |
| Pan > Up                                                      | up                     | Pan up                                                                     |
| Pan > Down                                                    | down                   | Pan down                                                                   |
| Rotate > +X                                                   | +x                     | Rotate about +X                                                            |
| Rotate > -X                                                   | -x                     | Rotate about -X                                                            |
| Rotate > +Y                                                   | +y                     | Rotate about +Y                                                            |
| Rotate > -Y                                                   | -y                     | Rotate about -Y                                                            |
| Rotate > +Z                                                   | +z                     | Rotate about +Z                                                            |
| Rotate > -Z                                                   | -z                     | Rotate about -Z                                                            |
| Real-Time Pan                                                 | realtimepan            | Real-time panning by dragging the cursor                                   |
| Real-Time Zoom                                                | realtimezoom           | Real-time zooming by dragging the cursor                                   |
| Real-Time Rotate                                              | realtimerotate         | Real-time rotating by dragging the cursor                                  |
| Window/Point Select                                           | select                 | Select elements by mouse clicking or dragging                              |
| Line Select                                                   | lselect                | Select elements by a line                                                  |
| Select by IDs > Nodes…                                        | selectnode             | Select nodes by IDs                                                        |
| Select by IDs > Members…                                      | selectmember           | Select members by IDs                                                      |
| Select by IDs > Shells…                                       | selectshell            | Select shells by IDs                                                       |
| Select by IDs > Bricks…                                       | selectbrick            | Select bricks by IDs                                                       |
| Select All                                                    | selectall              | Select all                                                                 |
| Unselect All                                                  | unselectall            | Unselect all                                                               |
| Select by Properties > Materials                              | selectmaterial         | Select elements by materials                                               |
| Select by Properties > Member Sections…                       | selectsection          | Select members by sections                                                 |
| Select by Properties > Orientations…                          | selectorient           | Select elements by orientations                                            |
| Select by Properties > Tension Only Members…                  | Selecttension          | Select all tension only members                                            |
| Select by Properties > Compression Only Members…              | Selectcompression      | Select all compression only members                                        |
| Select by Properties > Shell thicknesses…                     | selectthickness        | Select shells by thicknesses                                               |
| Select by Properties > Orphaned Nodes…                        | selectorphan           | Select orphaned nodes while deselect everything else                       |
| Select by Properties > Coordinates…                           | selectcoordinate       | Select by coordinates                                                      |
| Select by Properties > Selection Names…                       | selectname             | Select by selection names                                                  |
| Select by Properties > Concrete Beam Criteria…                | selectrcbeam           | Select members based on concrete beam criteria                             |
| Select by Properties > Concrete Column Criteria…              | selectrccolumn         | Select members based on concrete column criteria                           |
| Select by Properties > Concrete Plate Criteria…               | selectrcplate          | Select shells based on concrete plate criteria                             |
| Select by Properties > Steel Design Criteria                  | selectsteelcriteria    | Select members based on steel design criteria                              |
| Flip Selection                                                | selectflip             | Flip the current selection                                                 |
| Freeze Selected                                               | freeze                 | Freeze (hide) selected elements                                            |
| Freeze All Except Level…                                      | freezeexceptlevel      | Freeze all elements except those on the level specified.                   |
| Freeze All Except Plane…                                      | freezeexcept           | Freeze all elements except those on the plane specified.                   |
| Thaw                                                          | thaw                   | Thaw the freezed elements                                                  |
| Load Diagram…                                                 | loaddiagram            | View loading Diagram                                                       |
| Annotate…                                                     | annotate               | Annotate graphic entities                                                  |
| Query…                                                        | query                  | Query a node or element info                                               |
| Render Options…                                               | render                 | Render elements in 3D                                                      |
| Quick Render                                                  | qrender                | Quick render                                                               |
| Diaphragm Render                                              | renderdiaphragm        | Render diaphragm                                                           |
| Result Diagram > Shear & Moment Diagram…                      | momentshear            | Show shear and moment diagram                                              |
| Result Diagram > Deflection Diagram…                          | deflection             | Show deflections                                                           |
| Result Diagram > Contour Diagram…                             | contour                | Show contours                                                              |
| -                                                             | qcontour               | Quickly show contours                                                      |
| Result Diagram > Mode Shape…                                  | modeshape              | Show mode shape                                                            |
| Result Diagram > Unity Check                                  | unity                  | View design unity check result                                             |
| Result Diagram > Response Animation                           | animate                | Animate structural animation                                               |
| Options > Show Grid                                           | showgrid               | Show or hide drawing grid                                                  |
| Options > Global Axes                                         | showaxis               | Show or hide global axes                                                   |
| Options > Contour Legend                                      | showlegend             | Show or hide contour legend                                                |
| Options > Comment                                             | comment                | Insert a comment at specified location                                     |
| *Geometry Menu*                                               |                        |                                                                            |
| Materials…                                                    | material               | Define or/and assign element materials                                     |
| Sections…                                                     | section                | Define or/assign member sections                                           |
| Thicknesses…                                                  | thickness              | Define or/and assign shell thicknesses                                     |
| Levels                                                        | Level                  | Define floor levels                                                        |
| Drawing Grid…                                                 | grid                   | Generate drawing grid                                                      |
| Object Snap > Snap to 1/2, 1/3…1/9 Points                     | snap2, 3, …9           | Snap to 1/2, 1/3 … 1/9th points on member when drawing nodes, members etc. |
| Object Snap > Perpendicular Point                             | perpendicular          | Snap to perpendicular point on member when drawing nodes, members etc.     |
| Clear Snap Points                                             | clearsnap              | Clear all snap options                                                     |
| Draw Node                                                     | node                   | Draw nodes                                                                 |
| Draw Member                                                   | member                 | Draw members                                                               |
| Draw Shell                                                    | shell                  | Draw shells                                                                |
| Draw Brick                                                    | brick                  | Draw 8-node brick                                                          |
| Quick Draw > Member                                           | qmember                | Draw members by specifying node IDs                                        |
| Quick Draw > Shell                                            | qshell                 | Draw shells by specifying node IDs                                         |
| Quick Draw > Brick                                            | qbrick                 | Draw bricks by specifying node IDs                                         |
| Generate > Rectangular Frames…                                | genframe               | Generate 2D or 3D rectangular frames or continuous beams                   |
| Generate > Cylindrical Frames…                                | gencframe              | Generate 2D or 3D cylindrical frames                                       |
| Generate > Rectangular Shells…                                | genrectshell           | Generate shells in a rectangle                                             |
| Generate > Circular Shells…                                   | gencirshell            | Generate shells in a circle                                                |
| Generate > Arc Members…                                       | genarcmember           | Generate arc members                                                       |
| Generate > Non-Prismatic Members…                             | gennonprismatic        | Generate non-prismatic members on selected members                         |
| Generate > Nodes from Grid                                    | gennodesfromgrid       | Generate nodes from current grid                                           |
| Generate > Members by Nodes…                                  | genmembersbynodes      | Generate members by existing nodes                                         |
| Generate > Shells by Nodes…                                   | genshellsbynodes       | Generate shells by existing nodes                                          |
| Generate > Bricks by Nodes…                                   | genbricksbynodes       | Generate bricks by existing nodes                                          |
| Element Local Angles…                                         | elementangle           | Assign element local angles                                                |
| Moment Releases…                                              | release                | Assign moment releases to selected members                                 |
| Rigid Offset                                                  | rigidoffset            | Define and assign rigid offsets to selected members                        |
| Tension/Compression Only…                                     | tensioncompressiononly | Assign tension only or compression only attribute to selected members      |
| Convert Selected Members to Rigid Links                       | rigidlink              | Convert selected members to rigid links                                    |
| Supports…                                                     | support                | Assign supports to selected nodes                                          |
| Springs…                                                      | spring                 | Assign nodal, line or surface springs to selected nodes, members or shells |
| Diaphragms…                                                   | diaphragm              | Define diaphragms                                                          |
| Drift Nodes                                                   | driftnodes             | Assign selected nodes as drift nodes                                       |
| *Loads Menu*                                                  |                        |                                                                            |
| Load Cases…                                                   | loadcase               | Define load cases                                                          |
| Load Combinations…                                            | loadcomb               | Define load combinations                                                   |
| Nodal Loads…                                                  | nodalload              | Assign nodal loads to selected nodes                                       |
| Point Loads…                                                  | pointload              | Assign point forces or moments to selected members                         |
| Line Loads…                                                   | lineload               | Assign linear forces to selected members                                   |
| Area Loads…                                                   | areaload               | Assign area loads to selected members                                      |
| Surface Loads…                                                | surfaceload            | Assign surface forces to selected shells                                   |
| Self Weights…                                                 | self weight            | Apply self weight                                                          |
| Generate Loads > Fluid Loads…                                 | fluidload              | Generate fluid loads to selected shells                                    |
| Generate Loads > Pattern Loads...                             | patternload            | Generate pattern loads to selected members                                 |
| Generate Loads > Moving Loads...                              | movingload             | Generate moving loads to selected members                                  |
| Case-Copy Loads…                                              | casecopy               | Copy loads from one load case to another                                   |
| Convert Area Loads to Line Loads                              | area2lineload          | Convert all area loads to line loads                                       |
| Convert Local Loads to Global Loads                           | local2globalload       | Convert all local loads to global loads                                    |
| Additional Masses…                                            | mass                   | Assign additional mass or mass moment of inertia to selected nodes         |
| *Assign Menu*                                                 |                        |                                                                            |
| Support                                                       | asupport               | Assign supports continuously                                               |
| Spring                                                        | aspring                | Assign nodal, line or surface springs continuously                         |
| Member Properties                                             | amember                | Assign member properties continuously                                      |
| Shell Properties                                              | ashell                 | Assign shell properties continuously                                       |
| Nodal Load                                                    | anodalload             | Assign nodal loads continuously                                            |
| Point Load                                                    | apointload             | Assign point loads continuously                                            |
| Line Load                                                     | alineload              | Assign line loads continuously                                             |
| Surface Load                                                  | asurfaceload           | Assign surface loads continuously                                          |
| Additional Masses                                             | amass                  | Assign additional masses continuously                                      |
| Deletion                                                      | adelete                | Delete objects continuouly                                                 |
| *Input Data Menu*                                             |                        |                                                                            |
| Materials…                                                    | material               | Define or/and assign element materials                                     |
| Sections…                                                     | section                | Define or/assign member sections                                           |
| Thicknesses…                                                  | thickness              | Define or/and assign shell thicknesses                                     |
| Nodes…                                                        | nodedata               | Node data sheet                                                            |
| Members…                                                      | memberdata             | Member data sheet                                                          |
| Shells…                                                       | shelldata              | Shell data sheet                                                           |
| Bricks…                                                       | brickdata              | Brick data sheet                                                           |
| Supports…                                                     | supportdata            | Support data sheet                                                         |
| Nodal Springs…                                                | nodalspringdata        | Nodal spring data sheet                                                    |
| Line Springs…                                                 | linespringdata         | Line spring data sheet                                                     |
| Surface Springs…                                              | surfacespringdata      | Surface (shell) spring data sheet                                          |
| Member Releases…                                              | releasedata            | Member release data sheet                                                  |
| Diaphragms…                                                   | diaphragmdata          | Diaphragm data sheet                                                       |
| Load Cases…                                                   | loadcase               | Define load cases                                                          |
| Load Combinations…                                            | loadcomb               | Define load combinations                                                   |
| Nodal Loads…                                                  | nodalloaddata          | Nodal load data sheet                                                      |
| Point Loads…                                                  | pointloaddata          | Member point load data sheet                                               |
| Line Loads…                                                   | lineloaddata           | Member line load data sheet                                                |
| Area Loads…                                                   | arealoaddata           | Member area load data sheet                                                |
| Surface Loads…                                                | surfaceloaddata        | Shell surface load data sheet                                              |
| Self Weights…                                                 | selfweight             | Apply self weight                                                          |
| Calculated Masses (Read Only)…                                | calcmassdata           | Masses calculated from mass load combination                               |
| Additional Masses                                             | massdata               | Additional nodal mass data                                                 |
| Drift Nodes…                                                  | driftnodesdata         | Drift nodes data                                                           |
| Comments                                                      | commentdata            | Comment data                                                               |
| *Run Menu*                                                    |                        |                                                                            |
| Analysis Options…                                             | runoption              | Set up analysis options                                                    |
| Static Analysis                                               | run                    | Run static analysis of the model                                           |
| Frequency Analysis…                                           | frequency              | Run frequency analysis of the model                                        |
| Text Report…                                                  | report                 | Run input or/and output text report                                        |
| Envelope Report…                                              | envelopereport         | Run envelope report                                                        |
| View Log File                                                 | viewlog                | View log file                                                              |
| *Analysis Result Menu*                                        |                        |                                                                            |
| Nodal Displacements…                                          | nodaldisplacement      | Nodal displacements data sheet                                             |
| Story Drifts…                                                 | Storydrift             | Story drift data sheet                                                     |
| Support Reactions…                                            | supportreaction        | Support reaction data sheet                                                |
| Spring Reactions > Nodal…                                     | nodalspringreaction    | Nodal spring reaction data sheet                                           |
| Spring Reactions > Line…                                      | linespringreaction     | Line spring reaction data sheet                                            |
| Spring Reactions > Surface…                                   | surfacespringreaction  | Surface (shell) spring reaction data sheet                                 |
| Member End Forces & Moments…                                  | memberendforcemoment   | Member end forces and moments da                                           |
| Member Segmental Results…                                     | msegmentalforcemoment  | Member segmental force, moment and deflection                              |
| Shell Forces & Moments…                                       | shellforcemoment       | Shell internal force and moment data sheet                                 |
| Shell Principal Forces & Moments…                             | sprincipalforcemoment  | Shell principal force and moment data sheet                                |
| Shell Stresses \[Top]…                                        | shelltopstress         | Shell top stress data sheet                                                |
| Shell Stresses \[Bottom]…                                     | shellbottomstress      | Shell bottom stress data sheet                                             |
| Shell Principal Stresses…                                     | shellprincipalstress   | Shell top/bottom principal stress data sheet                               |
| Shell Nodal Resultants…                                       | shellnodalresultant    | Show shell nodal resultants                                                |
| Brick Stresses…                                               | brickstress            | Brick stress data sheet                                                    |
| Brick Principal Stresses…                                     | brickprincipalstress   | Brick principal stress data sheet                                          |
| Eigenvalues…                                                  | eigenvalue             | Eigenvaule spreadsheet                                                     |
| Eigenvectors…                                                 | eigenvector            | Eigenvector spreadsheet                                                    |
| *RC Design Menu*                                              |                        |                                                                            |
| RC Materials…                                                 | rcmaterial             | Define RC materials                                                        |
| Design Criteria > Model Design Criteria…                      | rcmodel                | Set RC model design options                                                |
| Design Criteria > Beam Design Criteria…                       | rcbeam                 | Define or/and assign RC beam design criteria                               |
| Design Criteria > Column Design Criteria…                     | rccolumn               | Define or/and assign RC column design criteria                             |
| Design Criteria > Plate Design Criteria…                      | rcplate                | Define or/and assign RC plate design criteria                              |
| Design Criteria > Exclude Elements…                           | rcexclude              | Exclude or include selected elements from RC design                        |
| Cracking Factors…                                             | crackingfactor         | Assign element cracking factors                                            |
| Assign > Beam Design Properties                               | acbeam                 | Assign concrete beam design properties to selected members                 |
| Assign > Column Design Properties                             | accolumn               | Assign concrete column design properties to selected members               |
| Assign > Plate Design Properties                              | acplate                | Assign concrete plate design properties to selected members                |
| Design Input > RC Member Input…                               | rcmemberdata           | RC member input data sheet                                                 |
| Design Input > RC Plate Input…                                | rcplatedata            | RC plate input data sheet                                                  |
| Perform Design                                                | rcrun                  | Perform concrete design                                                    |
| Design Results > RC Analysis Envelope…                        | rcenvelope             | RC member envelope moment and shear data sheet                             |
| Design Results > RC Beam Results…                             | rcbeamresult           | Show RC beam flexural design results                                       |
| Design Results > RC Column Results…                           | rccolresult            | Show RC column axial-flexural design results                               |
| Design Results > RC Sections…                                 | rcsection              | RC Column sections                                                         |
| Design Results > Flexural/Axial Interaction > P-Mx(+)…        | pmx+                   | P-Mx (+) interaction table                                                 |
| Design Results > Flexural/Axial Interaction > P-Mx(-)…        | pmx-                   | P-Mx (-) interaction table                                                 |
| Design Results > Flexural/Axial Interaction > P-My(+)…        | pmy+                   | P-My (+) interaction table                                                 |
| Design Results > Flexural/Axial Interaction > P-My(-)…        | pmy-                   | P-My (-) interaction table                                                 |
| Design Results > Flexural/Axial Interaction > P-Mx-My…        | pmxmy                  | P-Mx-My interaction table                                                  |
| Design Results > Flexural/Axial Interaction > Print Diagrams… | interactiondiagram     | Print concrete column interaction diagrams                                 |
| Design Results > Member Shear Design…                         | rcshearresult          | Show RC member shear design result                                         |
| Design Results > Wood-Armer Moments…                          | woodarmer              | Show Wood-Armer Moments                                                    |
| Design Results > RC Plate Results…                            | rcplateresult          | Show RC plate results                                                      |
| Diagrams > RC Member Envelope Diagram…                        | rcenvelopediagram      | Show member envelop and capacity diagrams                                  |
| Diagrams > RC Plate Envelope Contour…                         | rcenvelopecontour      | Show or hide plate envelope contour                                        |
| RC Report…                                                    | rcreport               | Run concrete report                                                        |
| RC Tools > Rebar Database…                                    | rebardatabase          | Show rebar database                                                        |
| RC Tools > K-Calculator…                                      | kfactor                | Compute K Factor                                                           |
| RC Tools > Quick R-Beam Flexural Design…                      | rcrectas               | Compute flexural reinforcement for rectangular beam                        |
| RC Tools > Quick T-Beam Flexural Design…                      | rcteeas                | Compute flexural reinforcement for tee beam                                |
| *Steel Design*                                                |                        |                                                                            |
| Steel Materials                                               | smaterial              | Design steel materials                                                     |
| Design Criteria > Model Design Criteria                       | smodel                 | Set steel model design options                                             |
| Design Criteria > Member Design Criteria                      | smember                | Define/assign steel member design criteria                                 |
| Design Criteria > Section Pool                                | sectionpool            | Define steel section pool                                                  |
| Design Criteria > Exclude Member                              | sexclude               | Exclude members from steel design                                          |
| Assign Member Design Properties                               | asmember               | Assign steel design properties to selected members                         |
| Steel Member Input                                            | smemberdata            | Steel member input data sheet                                              |
| Perform Design                                                | srun                   | Perform steel design (and check)                                           |
| Design Result                                                 | sresult                | Show steel design (and check) result                                       |
| Steel Tools > K-Calculator…                                   | kfactor                | Compute K Factor                                                           |
| Steel Tools > Section Check                                   | scheck                 | Steel section check tool                                                   |
| Steel Tools > Section Design                                  | sdesign                | Steel section design tool                                                  |
| *Settings Menu*                                               |                        |                                                                            |
| Units & Precisions…                                           | unit                   | Set up units and precisions in the model                                   |
| Data Options…                                                 | dataoption             | Set up data options                                                        |
| New Origin                                                    | neworigin              | New origin                                                                 |
| Graphics Scales…                                              | graphicscale           | Set scales for graphic entities                                            |
| Colors…                                                       | color                  | Setting colors                                                             |
| Preferences…                                                  | preference             | Setting preferences                                                        |
| Disable/Enable Hardware Acceleration                          | acceleration           | Disable or enable OpenGL hardware acceleration                             |
| Tools > Distance                                              | distance               | Measure distance between two nodes                                         |
| Tools > Unit Conversion                                       | unitconversion         | Conversion between various units                                           |
| Tools > Calculator                                            | calculator             | Launch Windows Calculator                                                  |
| Tools > Text Editor                                           | texteditor             | Launch Windows Notepad                                                     |
| Tools > Copy Command History                                  | commandhistory         | Copy command history                                                       |
| Tools > Clear Command History                                 | clearcommandhistory    | Clear command history                                                      |
| MainToolbar                                                   | maintoolbar            | Show or hide the main toolbar                                              |
| View Toolbar                                                  | viewtoolbar            | Show or hide the view toolbar                                              |
| Edit/Run Toolbar                                              | edittoolbar            | Show or hide the edit/run toolbar                                          |
| Input Toolbar                                                 | inputtoolbar           | Show or hide the input toolbar                                             |
| Output Toolbar                                                | outputtoolbar          | Show or hide the output toolbar                                            |
| Command Bar                                                   | commandbar             | Show or hide the command bar                                               |
| Status Bar                                                    | statusbar              | Show or hide the status bar                                                |
| *Windows Menu*                                                |                        |                                                                            |
| New Window                                                    | windownew              | Open another window for the active document                                |
| Close                                                         | windowclose            | Close active window                                                        |
| Close All                                                     | windowcloseall         | Close all windows                                                          |
| Tile Horizontal                                               | windowhorizontal       | Arrange windows as non-overlapping horizontal tiles                        |
| Tile Vertical                                                 | windowvertical         | Arrange windows as non-overlapping vertical tiles                          |
| Cascade                                                       | windowcascade          | Arrange windows so they overlap                                            |
| *Help Menu*                                                   |                        |                                                                            |
| Online Manual…                                                | manual                 | View online manual                                                         |
| Online Verifications…                                         | verification           | View online verifications                                                  |
| Command List…                                                 | commandlist            | View command list                                                          |
| Enable/Disable Hardware Acceleration                          | acceleration           | Enable or disable OpenGL hardware acceleration                             |


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.enercalc.com/e3d-user-manual/interface/toc175916526/toc161393734.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.