I'll give it a look and comment back here again once I've checked it out. It'll definitely drift if you keep in play for awhile, since it's not a fortress vehicle type. I don't leave things like this in play for very long so that's probably why I haven't noticed it as a problem.

this likes to drift too the left cant get it too sit still

I've had the base drift out of the resource zone is that just me or?

I just have to say that this is my favorite starter base on the workshop. Its very large and cheap. It even isnt an actual base so it is even more efficient. It also is a perfect fit to your faction.