Stone knight and sentinel float above ground
Their feet don't touch the ground when they walk or attack. This happens in custom maps. I don't remember if they were OK in campaign.
Game Version:
Steam Public
Platform:
Windows
Yes this appears to be an issue with the Sentinel and Stone Knight prefabs. Very easy to replicate just by spawning one of these units in so I'll pass it straight through to the code team to resolve.
Not sure how this came about actually quite an unusual case.