On Tue, Mar 4, 2025 at 10:34 AM Robert Pluim wrote: > It gives me reasonable looking names here: > > (((name . "PL3467WQ") (geometry 0 0 3440 1440) (workarea 0 25 3440 > 1415) (mm-size 801 329) (frames #) > (source . "NS")) ((name . "Built-in Display") (geometry 459 1440 2048 > 1332) (workarea 459 1440 2048 1287) (mm-size 290 189) (frames) (source > . "NS"))) > Robert, When you run (x-display-list), what do you get? Just your host name, right? And if you unplug and replug your monitors and rerun?