Hi have a iris+ recently brought (just 2 weeks) and After being in the supplier to change a problem on the both radios that connect each other (433Mhz Radio) the drone has come with a motor not getting thrust. Only if I accelerate a little more the propeller starts to move. I know that the supplier doest not have enough information on the technical level to solve some issues, but it seems that somehow a configuration or a mechanical issue is present. Before this problem and the iris has flyed only on Standard mode because the follow me mode was broken due to one of the radios. Now it seems all it’s of except on take of the motors spin expect one. Would you think it’s mechanic or calibration?