thanks. a buddy box is one of those things you plug into your controller so if you lose controll the instructor can take over, right? it might sound a bit noobish but how do you start them, refuel and tune the engine with the prop inches away or is the carb the opposite side of the drive shaft.?

your help is really appriecated as i have almost no flight expirence(5 mins with my hunny bee heli before it blew up)
thanks