Hey everyone, good afternoon.

I've had this problem for over a year, and it's medium-ly annoying.
I don't know what causes it, but sometimes I'll set my brush opacity to say, 40%. For some reason, after alt-tabbing or other functions, the opacity will randomly jump to 100% for both pen and eraser.

I'm not sure what causes it. Alt-tabbing isn't really the cause, I just mean that when I return to the window, the brush occasionally is back to 100%
It also happens when I don't leave Krita. Does anyone else have this problem? If not, is it possible there is a keystroke that I'm hitting that is returning it to 100%?