Every VTOL is taking off when in vectoring mode and sometimes in flight mode. When VTOL toucheslands or stayes on the ground when engine is on, it immidiately goes to 100% feat and it can t go any lower when it s on the ground. And also. Almost every rangefinder doesn t work. (Tanks, it immidiately goes to 100% engine and it s feat can t go any lower when it s on the ground.Scopes)