Most work on the marker selections
| Key | Action |
|---|---|
| space | stop and start playback |
| a | create path over the duration of the clip |
| b | creates brush strokes along the ground |
| c | creates a curve between the selected markers |
| g | toggles the grid visibility |
| k | show this dialog |
| m | toggles the marker visibility |
| o | open load dialog |
| s | hide/show marker selection |
| t | create trails from selected points |
| u | create "up" arrows |
| v | create "look-ahead" velocity vector arrows |
| x | step one frame forward in time |
| z | step one frame back in time |
| ` | remove all lines |