Hello hope someone can help. I was recently flying my mavic pro 2 at a nearby lake .I was taking pictures of my local fishing club of which I am a member when the boat i was in hit a submerged rock knocking me and my controller into the water .I got out but my controller didn't. I was able to retrieve my drone because I think when it lost signal with the submerged controller it just hit the tree's the only damage is a missing prop .MY question is if I get an new controller will it work yours hopefully john