Is there a way using an expression to get a half sine wave, point a to b, and back to a?
I thought about using a nested lerp...
lerp(.y,(lerp(original.y-100,original.y,blah*timedelta),blah*timedlta), but perhaps my timing was incorrect.
Anyway the idea was to do a movement within a single event, and if there is a way wouldn't this be a good system expression to have?