| Ctrl + Q | save position of first point of cursor |
| Ctrl + Q | again - save position of last point and calculate result (width, height) |
| Alt + Z | enable/disable magnifier (zoom) |
| ~ | show/hide cursor guidelines |
| Ctrl + arrow keys | move horizontal and vertical rule (1 pixel per click) |
| Shift + Ctrl + arrow keys | fast move horizontal and vertical rule (10 pixel per click) |
| Ctrl + Home | Reset rules to screen zero. |
| Ctrl + S | Slide to zero |
| Ctrl + F | Full screen view |
| Alt + S | Set ruler position to pos. of a cursor |
| Alt+t | Generate color tag (#......) and paste it into clipboard. |
| Alt + arrow keys | Move cursor. |
| Alt + Shift + arrow keys | Move cursor faster (10 pixels per click). |
| Shift + Esc | Close application.
|