Thanks for the reply. I have tried SmartPSS but as I view on a 4k screen the resolution has to be reduced to see it (SmartPSS) in an acceptable size, then rejigged back to view my pc (Win 10) on the same monitor at an acceptable size. Too much hassle. That's why I use Pale Moon, it seems to rejig resolution to suit. It's just the time out thing that stops it being perfect!