Bad Luck W/ Mamba Max????

[Serum]

I called them up when i had an issue with their controller. They just sent you a new one and include an envelope in which you can return the defective one.

Sounds te me like you got a rotten apple..

Too bad you can't program it, sounds to me like it's suffering a software problem. You can program it with the transmitter, right? what if you follow it step by step and try to correct the error it's suffering.. (the fallen bit)