Pitch-modulated collision sounds (scraping, tire skids etc.) depending by the speed of the collision. For example, tire skids at high speeds to have an high pitch compared to skids at slow speeds.
Parent-child feature in editor, when putting an object under another (not move up or down in list, just into parent object in hierarchy). For example, a pop up light mechanism, which has multiple different parts doing different things when opening. Parent will rotate and rotate the child object under it too, while child object is rotating or moving elsewhere. It could unlock more possibilities about pop ups or other mechanisms.
Didn't see this under general or controls, so here goes:
We (I) desperately need a "set bike upright" button that is different from the already existing reset.
Every time I make a little oopsie on a motorcycle I have to sit there and wait until everyone passes me by for no good reason at all (I'm either so far away from the racing line that resetting in position wouldn't cause any disruption or I'm on the racing line, completely static, [ruining] it up for everyone behind me rendering the whole point moot)
Basically I just want a feature that let's me set the bike upright in the same spot, as is, and keep riding preferably with the same tire temperatures.