Hopeful Ben will catch the bug later. <-First time I’ve ever said that.
Hopefully will be addressed with sliding fix. I will try and figure out whats up and report back here if anyone else experienced the bug.
I was having a similar issue, In the Q&A for this video user Seah had an issue where there tanks where partially clipped into the terrain, and I found the the fix posted there seems to have fixed my issue (Richard had posted the fix on the Q&A, the fix originally came somewhere off the forums from Maxximum ).
In the tank blueprint, select the tank root, disable Simulate Physics under the physics tab, Then in the event graph re-enable physics like this image here
(Image taken from the Q&A)
Does this happen to fix your problem as well?
oooh i will check it out and report back