When you put a slab on top of an ice block, it follows the ice physics and not the normal slab physics.

Step to reproduce: Put slabs of any kind on top of ice of any kind of any size. Walk or sprint on the slab.

Expected result: When you walk on the slab, it should follow the physics of the slab.

Actual result: When you walk on the slab, it follows the physics of the ice below instead