Hi

While playing the game I was spectating a battle because I like looking at it. At this point I was over 50 turns into the game and it was starting to lag and stutter a fair bit, although battles were mostly smooth. So then I used the free camera to move around, and when I looked around with the mouse there was some stutter and BAM, I'm upside down. I'm guessing it somehow accelerated and turned over itself and I couldn't reset it by just turning the camera. Turning on auto camera turned it back around though, but once I switched to the free camera it went upside down again. 

Fairly minor bug that doesn't really inconvenience me (or anyone else) that much, but figured I'd report it regardless.