"François Revol" <revol@xxxxxxx> wrote: > Maybe EDID can help there ? > http://www.google.com/search?q=edid+subpixel+order > Though it seems some panels have wrong EDID anyway. EDID indeed contains this information as part of the display device data. Even if we should have the possibility of overriding it, it would make a good source for the default value to use when there is no setting for the current monitor. IOW this setting shouldn't really be server-wide, but per monitor, and also stored per monitor. Bye, Axel.