So, I've dusted this off to try and get back into RC flying again.Cant remember how I had it set in the past so set it up as per instructions.However it seems near impossible to bind (Takes over 50 attempts!!)Ive used various different techniques with my dx6i but it really struggles.Then, when I finally manage to get it sorted I power up the main rotor which then spools up for a few seconds before cutting off and not allowing me to do anything. I then have to disconnect and reconnect the battery at which point it requires binding again and I'm back to square one.Any advice?