It is probably OT, but for now I do not recommend to have autotrim enabled at all; it causes nasty history bug ( http://pspad.nlift.com/issues/143/trimspaces1-breaks-undo/ ). Be warned. It seems that it is the interoperability of autotrim and autoindent what causes all the mess in recent builds.
-- <http://forum.pspad.com/read.php?2,56434,56439> PSPad freeware editor http://www.pspad.com
