You can use the following keyboard shortcuts for performing general actions in MotionBuilder.
| Action | keyboard Shortcut |
|---|---|
| Undo last action | Ctrl-Z |
| Redo last action | Ctrl-Y |
| Cut | Ctrl-X |
| Copy | Ctrl-C |
| Paste | Ctrl-V |
| Paste Special | Ctrl-B |
| Delete selection | Delete |
| New scene | Ctrl-N |
| Open scene | Ctrl-O |
| Save scene | Ctrl-S |
| Pan window | (Middle-drag) Shift-drag |
| Zoom in/out | (Alt-Ctrl-middle-drag) Ctrl-drag |
| Select a range of assets in the Navigator | Shift-click |
| Position Time cursor | Ctrl-Shift-click |
| Drag and drop asset | Alt-drag |