hi, I usually run clrmame on mac through CrossOver. I recently updated for 3.115b to 3.118 and I see a small bug: if I open the compressor setting in the settings panel, it opens up 2 windows (which I think is expected), one in front and the other in the back. The problem is that the smaller window in the back cannot be closed in any way, forcing me to quit the whole clrmame and restart.

for me it's not a problem since I had no reason to change the compressor settings and I was only curious to see what was there, but maybe it could be a problem for someone else.

let me know if you need any more info