The Mode menu is as follows:-
| Rotate (F4) | mouse,cursor keys control object rotation |
| Move (F5) | mouse,cursor keys control object translation |
| LowCut | mouse,cursor keys control object sub-volume selection by adjustment of the low x, low y, low z corner of the data which is the top,front,left corner of the data in the initial view |
| UpperCut | mouse,cursor keys control object sub-volume selection by adjustment of the high x, high y, high z corner of the data |
| Scroll | if a sub-volume has been selected (as above), this allows the region to be moved through the data |
| Resize (F6) | mouse, cursor keys control image size |
| Place Marker (F7) | mouse controls marker placement |
| reslice (F8) | 3 orthogonal sections are drawn, left mouse click & drag in a quadrant controls the cross hairs in that quadrant, cursor keys also active |
| Back Cull | mouse, cursor keys control back plane cut |
| 3D Edit (F9) | paint on image to edit in 3D |
| 2D slice edit | edit individual slices |
| Draw | Force the image to be re-rendered |
| AutoRepeat (F3) | if tagged, a rotation, move etc. will be repeated. Use of the cursor keys is incremental, allowing fine control of the direction and speed of the repeating sequence |
| StartView (F2) | Restore the initial viewpoint (rotation only) |
| StartPos (F2) | Restore the initial position (translation only) |
The options in this menu are duplicated on the toolbar buttons.