Alright next question? So I have the upgraded board w/sound, everything went fine, I installed a real servo for steering everything A-ok, except that when my son drives it and stops it will then not move forward, he has to reverse it then go forward, the sounds indicate accelerating shifting etc but it will not move forward, ......sometimes it works after reversing sometimes it doesn't. ( I do not not have the upgraded gear box/shift) installed but that should not be the issue or should it? Am I missing something?

Thanks
Wade