Yea, how does it happen, my Regal takes a metric hex on two of the top receiver screws and like a 1/16" on the other two and I do believe the screws themselves could thread into any of the holes. Same on the Air Ranger according to Jimminee Cricket. Jk
Well, urban; that's what makes it exciting, right? One time, I actually found a battery that had the polarities reversed! I guess if you live long enough, you'll see everything.