| rotate | click LEFT mouse button and DRAG mouse |
| translate | click RIGHT mouse button and DRAG mouse |
| scale | rotate mouse wheel |
| rotate | click keypad button and DRAG keypad |
| translate | click keypad button, hold CTRL key and DRAG keypad (Note: keypad button must be clicked before CTRL) |
| scale | click keypad button, hold down ALT key and DRAG keypad up-and-down (Note: keypad button must be clicked before ALT on Linux) |