So here is the problem with Pufferfish, I have made an aquarium that is 7x7x4 pretty big for pufferfish only, so whenever I am in survival and by the glass, the pufferfish bloats up, which is cool, but if its anywhere near a wall or the ceiling, or even the glass tank, it will bloat up and get stuck a bit in the block it was near, and start taking damage, I don't get why the fish needs to merge into blocks when its bloating, it should be that it bounces off them instead