Object Flies into Air Upon Collision, or goes through hill depending on isKinematic settings

Hello,

Summary: How do I get a cube to translate over a $$anonymous$$ll? What Happens Now: The cube simply goes through the $$anonymous$$ll. If I switch isKinematic, it detects the collision with the $$anonymous$$ll, and goes flying into the air. The cube currently has a rigid body. Goal Details: I would like a cube to stay grounded on the terrain w$$anonymous$$le moving up the $$anonymous$$ll. Or at least I would like the cube to simply stop moving upon collision, without either flying away or translating through the $$anonymous$$ll.

Note that the cube moves according to where I click. So for testing, I clicked an elevated terrain area.

Appreciate any help! I've read similar forum questions, but they haven't helped.