F1: Open Online Help

F2: Switch Define and Draw interface

F3: Batch Select

F4: Switch insertion point when drawing entities

F5: Validity Check

F6: Switch for inputting date of current column in Beam Side Label.

F7: CAD Layer Display

F9: Calculate

F11: Edit Rebar

F12: Element Entity Display Settings    

Ctrl+E: Rebar 3D

Ctrl+R: Rebar Layout

Ctrl+F: Find Entity

Ctrl+N: New

Ctrl+O: Open

Ctrl+S: Save

Ctrl+Z:  Undo

Shift+Ctrl+Z: Restore

Ctrl+Q: dynamic input close open

Ctrl+A: Select All

Ctrl+C: Copy

Ctrl+V: Paste

Ctrl+X: Cut

Ctrl+I: to Enlarge

Ctrl+U: to Reduce

CTRL+P: Report Preview ‘Print’    

Del: Delete

Tab: Switching input box when doing dynamic input  

F3/Shift+F3: Flip horizontally/vertically when drawing parametric columns; mirror left/right or up/down when drawing prefabricated elements

Ctrl+left click: Go back to the previous step when drawing with Line; go back to the start point when drawing with 3-Point Arc  

Ctrl++: Previous Floor

Ctrl+-: Next Floor  

Ctrl+1: report preview "single page"

Ctrl+2: report preview "double page"

Ctrl+2: 2D switch (two-dimensional switching)

Ctrl+3: 3D switch (three-dimensional dynamic observation)

Ctrl+5: Full Screen

Ctrl+Enter: Top View

Ctrl+Left (←): left translation

Ctrl+Right (→): right translation

Ctrl+Up (↑): upward translation

Ctrl+Down (↓): down translation  

Roller roll backwards and forwards: Zoom in and out

Press the roller, while moving the mouse: translation

Double-click the roller: full-screen

Ins: Insert

~ : Display Linear Entity Direction