Hi, I tried to create a trampoline for object so that it get a rebound with a very constant velocity. So far it does not exactly work, It bounce back but the velocity is not constant, you can see the base of the unreal logic in the photo and the result on this youtube video:
I tried to change the multiplicator to from -1 to -1.00767 and it is actually kind of working, but I am a sucker for constant exact number for various reason and I would like to know if it is someting possible
thanks