I use multiple windows (not multiple screens) and the right window always jumps to the center of the screen when debugging or writing text:
1. If I use the Debugger in the right window, when stopping at the selected line, the window jumps from the right to the center.
2. The same thing happens if I select a number via SELECT and overwrite it with another number on the numeric keypad, the right window jumps to the center again.
The value saved using Save Desktop has no effect on this.
Sometimes it happens that CTRL+SPACE doesn't work and I don't know what affects it at all, but it's not a bug in the code. It does it even in an almost empty project where there are a few lines.