On Mon, 2018-04-09 at 18:25 +0200, Prunk Dump wrote: > Is there a way to make Xorg mirror screens by default and choose > itself the best resolution ? Ideally a config file that I can deploy > in all my teacher's station. In the upcoming 1.20 release there is a feature for this, Option "PreferCloneMode" in xorg.conf. - ajax