I haven't looked at the entities all to well yet, but I'm wondering if i can slow down a cart. The idea is having a wooden boat instead of a cart and pushing it though a level. However I want to have some variation in Z axis (So it's not all one big water brush. ) I want them to have to push it up onto land and "drag" it along. But I want it to move slower then normal. Is there anyway (A multiplier prehaps?) to determin how fast it moves?