Hi Michael, that works a treat for most of the UI, but not all of the buttons are effected by that change, but they are not *that* important - It got the main ones that i use,

drawing tools, file - delete, help and options, Pan and Zoom buttons

screen selectors, dimensions and angle, command line, snap settings and the browser button are all unaffected

This is not at all unpleasant to look at, and it works. What it does show though is how much of a pain it would be to make those changes system wide. Screen type here is a 27 inch backlit LCD, so we have a kind of a fix for anyone else with same issues. Must be my age creeping up on me (lol)

Many thanks for the quick solution though

Martin Spencer-Ford