A: Add an exception to your AV folder, but again—only do this if you trust the source. For Windows Defender, go to Virus & threat protection > Protection history > Restore.

A: This is a physics bug. Toggle "Lock Rotation" in the mod’s physics tab. If that fails, reload your save state.

A: Run both Steam and the game as administrator. Ensure the game is version 1.0 or newer (no beta branches).