[] Falling thru the world from exiting vehicles

My character model is on the small size, not sure if that’s a factor. Exiting all 4 vehicles does this. I fall thru every time while in the arcade, even if I don’t move after equipping and unequipping them. In the plaza it seems to only happen when I change elevation slightly before dismounting (but was able to go up the escalator and dismount without falling thru, so no idea).