Drifting to the right in reverse

[Jonny B]

Hi all! I just picked up my first ZipZap (Honda Civic Blue/49MHz) yesterday and it's a blast. I plan on going out and nicking a FF pack today.
I've been noticing that my car drifts to the right when I throw it in reverse. I've adjusted the alignment, but that has no affect. My rims and tires are on nice and straight, but I still have this drift.
I was just curious if any of you ZZ owners have had a similar problem and if you know of any possible fixes, or should I just return it for a new one?

Much thanks in advance,

Jonny