Before I get into this idea, reason why I thought about it: There was a video I saw a while back where the narrator was struggling to get the speed right for one of those stabilizers. Cruise control goes too high, and manual mode doesn't have cruise control options.
Later, another thread mentioned how relative controls do something similar to cruise control, but with a bit of a lag that I couldn't iron out after fifteen minutes of messing around in test map.

Read More