Have just had a look at (and registered for free) Gammawork colour utility. Once registered (for free) there seems to be no restriction - and output monitor can have numerous custom presets stored... A simple applescript loads it before catalyst at server setartup

Doesn't seem to impede performance running in the background - anything you think I should watch out for?

You mentioned in a previous thread that you used this to create the catalyst screen presets - is there any way of importing a custom one?.. or could there be?

Cheers

Simon