Thanks for replying!
I see, so i actually got it right the first time around i think. I calculated that in order for me to get my favourite sensitivity of (WPS:6 - DPI:1600) at the highest possible dpi i would have to settle for (WPS:3 - DPI:6400) as 6400 x 0.25 is 1600. But then i tested it with the mouse recorder software and discovered all the skipped pixels where the cursor doesn’t move at all, unsurprisingly, because of it being lower than 1-1. So i bailed and wen’t back to standard 1600.
Am i understanding it correctly that those values would be better in games and equal in windows? (Sorry about my english)