Lol and oops. I also found another small yet annoying bug: If 'startup minimized' is turned on and I load Stereo Tool, the window flashes on screen very briefly. That's not that bad, but if a PC is really loaded it means that a redraw of all the windows will be performed, which can be quite a burden.
I have fixed it now, I'll just have to check if the performance isn't affected (I expect not) and then I'll release it.
It's now - yet again - uploaded as BETA.
Marino, I'm afraid to ask....
Bojcha: How big is your screen size? (Is 790 pixels full-screen, eg. 800x600 or so?). I'll try to reproduce it here as well. Those other windows, are those Stereo Tool windows or windows from other programs?