So in view of the weight of the lens alone of 427 grams, together with the body we are already in a kind of limit area for the gimbal. The M3 is very strong, you can set the engine power to maximum, but don't expect miracles. I mean the M3 website also has a list of compatible lenses so you can get an idea of ​​what the designers are giving the go-ahead for. I keep reading that people with lenses > 400 grams have been able to successfully stabilize the camera. But you shouldn't expect miracles from the different gimbal modes