Solije

Excellent, I was just about to report this myself. Glad to know it's already fixed. Good job.

Add me to the pile of people thinking the water is too light. Somewhere between the new and old would be perfect.

On the same note of the backgrounds being very male, they also look very white. The only minority I've seen are black soldiers, and to be honest, this seems a little Unfortunate Implications-y to me.

I've had this bug as well. During a downed-ufo mission I've had my own troops run through windows and vault over pipes (phasing through the intact wire fence on the other side). During that mission I also had a few issues with soldiers not displaying animations, I'm not sure if that is related to the bug.

I'm going to throw my support behind HWP's idea as well. I think its the best compromise between Chris' and Gauddlike's suggestions, keeping both playability and aesthetics. Having internal walls is very important to me because I want to have my xenonauts creeping through cramped and imposing corridors with an alien possibly behind every corner, and I feel that Chris' solution would feel much too open, ruining that atmosphere.