Locks the Y component of the next point so that it is the same as the previous point.

Locks the X component of the next point so that it is the same as the previous point.

Locks the change in the horizontal and vertical components of the next point to that of the previous one.

Locks the X component of the next point so that it is parallel to the baseline.

Locks the XY components of the next point so that they are the same as the previous point.

Locks the change in the horizontal and vertical components of the next point to that of the previous one.

Drawing is constrained (a) by default to a 45 degree angle, or (b) to be parallel to a specified line object. To specify the line object, put the mouse pointer on top of the line object when the A key is depressed.

Locks the length component of the next segment to that of the previous segment.

Locks the length and angle components of the next point to that of the previous point.

Removes the drawing control option.

New model…

Undo template add

Redo

Cut

Copy

Paste

Delete

Interactive database…

Replicate…

Save

Set display options…

Rubber band zoom

Restore full view

Zoom in one step

Zoom out one step

Pan

Set grid system visibility…

Clear selection

Groups…

Select all

Run analysis

Deformed shape…

Show tables

Support/Spring reactions…

Frame/Pier/Spandrel/Link forces…

Shell stressess/Forces

Program help…

Display units…

Close…

Start design/Check

Start design/check

Invert selection

Get previous selection

Show all objects

Refresh window

Refresh view

Save as…

Align joints/Frames/Edges…

Print tables…

Comments and log…

Show input/output text files…

Nudge the object in the positive global X direction

Nudge the object in the negative global X direction

Nudge the object in the positive global Y direction

Nudge the object in the negative global Y direction

Move joints/Frames/Shells…

Set 3D view

Set plan view…

Set elevation view…

Entire screen…

Show selected objects only

Poly

Intersecting poly

Intersecting line

Open

Change language to…

Display design info…

Main window…

Currrent window with title bar…

Currrent window without title bar…

Current window as enhanced metafile…

Print graphics…