ONI build 280450 If you try to set the temperature of some buildings with the debug cell painter they will still have their old temperature. Settings of the cell painter, pressed button "Paint": Old temperature (20 °C): New temperature 70 °C: As you can see several buildings didn't change the temperature: Wire bridge Conductive wire bridge Automation wire Automation wire bridge Liquid bridge Gas bridge Conveyor rail Conveyor bridge And gate Or gate Xor gate Not gate Buffer gate Filter gate Memory toggle Duplicant checkpoint Next, I tried to delete this stuff with the "Destroy" button (Base and World Tools). As you see in the picture below, every aforementioned "building" with the exception of the Duplicant checkpoint won't be deleted. Coincidence? Save file: Test Debug Menu 2.sav