I set the colors using your prog once - and CAD looked great. THEN, I changed the font/background colors (all this while CAD was open) and when I opened CAD, the colors were the same, but the background color was blinking on and off like a strobe light - strange huh? I even saved, closed, reopened CAD. So I changed the colors back to my original color settings - and all is fine. Hmmm. Very cool prog though. Very cool indeed!