Polyobject scroll hotfix

Things fixed:

• Polyobjects should now carry the same thing types as conveyors (notable example; they'll now carry Crawlas when they wouldn't before)
• The drifting issue with players on spinning polyobjects should be fixed. (I swapped in the old bad hack for a new hack that should work like it's supposed to)

+1 Looks good here.

Added 1 new commit:

• 6616b030 - Replace the old spinny polyobject player drifty hack thing with a new one that actually works

Added 1 new commit:

• 5a4d9f88 - Making RotateThings a bit nicer??

mentioned in commit 3d59e337

Status changed to merged

mentioned in commit 2818b2a1