Good evening everyone, as a noob to the group, I am posting this similar question to a couple of groups via FB. I welcome direction to various forums to find the correct answer. Situation, have a new P2V+, today was day two of test flights. Needless to say, I did have a crash in a small brush. The concern is now, my rear left motor seems to be miss aligned. It shudders. The other 3 motors are fine, but the one motor, doesn't have the speed and has a visual skip. I have taken the props off, but I haven't dismantelled the whole unit yet. Trying to find out if there is a simple way to confirm if the motor is shot or if there is a way to reset it. Thank you.