I wanted to do this yesterday but couldn’t find any way of doing it (may well just be me being silly though). If it can already be done, please shout out!
Basically, as you draw, the brush rotates to point in the same direction your mouse is moving.
(left before, right after)
The value used for rotation is used as a base value. It only changes the direction if you’ve moved more than 10 pixels, so it’s not jittery.
If people are interested, I’ll see if the code can be submitted. I’d need to add a button to toggle this behavior too. I can stick up a 64 linux build, or just hand out the only changed file
Apply against the latest svn.