A tool to draw contours.
| Mouse | |
| click (no selection) | add a point |
| alt click (no selection) | add a line segment |
| click (on selection) | when its the last point of an open contour the contour will become the main contour to add points |
| click shift | adds point which is on the x, y or 45° of the previous on curve point |
| drag | adds bcp, they are all smooth |
| drag shift | move the bcps of the last added point on x, y or 45° |
| drag alt | un-smooth the bcp |
| click alt command | add a point on a contour |
| move over starting point | can close the contour |
| double click | add a point and close the the contour |
| Key board | |
| arrow keys | move last added point by 1 unit |
| arrow keys shift | move last added point by 10 units |
| arrow keys shift command | move last added point by 100 units |