Ok, changing the style makes PSPad to reload and then restart itself. So it seems to be intended behavior.
What I couldn't fine so fare are the options for MultiBackColor=-16777201 MultiForeColor=-16777208 But I'm on it.:-)) -- <https://forum.pspad.com/read.php?4,73692,73981> PSPad freeware editor https://www.pspad.com