Hello, I'm curious about making an entity with a resizing hitbox, but as opposed to a moving hitbox it seems like there would be a lot of potential complications. Is there a simple way to resize a hitbox and have it push entities/apply liftspeed as if it were moving? or should I pick a different concept to work with 
#Is there a clean way to resize a hitbox?
somber narwhal
little hatch
Simply resizing the hitbox is easy, you just assign different things to the Collider, however, to fix liftspeed and stuff, you might have to reimplement a lot. Would having multiple hitboxes that start overlapped, but then move outwards to simulate resizing do what you want
Alternatively, could you move the hitbox, but resize in the other direction, so it only appears to be growing/shrinking, but internally is still moving