I'd like to see your controller too, if you don't mind. One of my best friends is paralyzed on her entire right side, so we're always looking for ways for her to enjoy gaming. I assume it's kind of the same for RC.
Arrma Talion - ACE Ripper 2000kv, HW Quicrun 150a, Brushless 25kg servo
Sakura D4 AWD - Tacon 3930kv, HW EZRun 60a, Blue Bird Servo