The following function keys start commonly used IntelliCAD commands. To customize function keys, choose Tools > Customize, and click the Keyboard tab.
| Keys | Command | Typed entry | Description |
|---|---|---|---|
| F1 | Help | HELP | Starts online Help. |
| F2 | Prompt History Window | PMTHIST | Turns the Prompt History window on and off. |
| F3 | Entity Snap | ESNAP | Turns entity snaps on and off. |
| F5 | Isometric Plane | ISOPLANE | Switches the isometric plane between Top, Right, and Left. |
| F6 | Coordinate | COORDINATE | Switches coordinate display between On, Off, and Angle/Distance. |
| F7 | Grid | GRID | Turns the reference grid on and off. |
| F8 | Orthogonal | ORTHOGONAL | Switches the orthogonal mode on and off. |
| F9 | Snap | SNAP | Turns snap settings on and off. |
| F10 | Status Bar | STATBAR | Turns the status bar on and off. |