Yep sorry it's all my fault guys!
He has now asked me about 5 times how to mesh the gears and his tone indicates it's my fault or that the buggy is no good because he can't work out the losi motor cam plate and clamp system which I think is a great and easy design......if it takes him more than 5 minutes to work it out then I have lost my faith in mankind!
I just explained it and told him to check the online manual, not sure what else I can do??
I like to help as much as I can especially if someone buys something from me but I can't see the issue here.