By installing this modification you will be able to rollback unwanted placements of any player in your lobby. That means no more griefer placements and no more spawn traps!
Hold (PlacementSelectionKey) to display all placed objects, showing who placed them and which number to press.
Use the mouse wheel to scroll through the placement history.
It is recommended during placing phase or at the early stage of each round for the best fairness. But you may rollback placements at any time.
Unfortunatly this is (currently) not possible. Just be careful.
Using the BepInEx ConfigurationManager is strongly recommended. However you can also manually edit the file:
BepInEx\config\RemovePlayerPlacements.cfg