| ● | While dragging an object or gumball widget, tap to Copy the object. |
| ● | Starts a combo selection if an object is not being dragged and an object snap is not active. |
| ● | Temporarily enables disabled object snaps. |
| ● | While dragging, press to suspend object snaps. |
| ● | Suspends Polyline, Curve, and InterpCrv autoclose. |
| ● | Makes arrow keys nudge selected objects. |