I use a pixel watch but as far as I know this also happens on samsung watches.
The always on display brightness doesnt work. The brightnes doesnt adjust when the watch is in AOD mode. This happens with all third party watch faces but I was hoping this would not happen with watch face studio… AOD brightnes only works with official stock faces
OK I understand now, Auto Brightness and it works in Normal mode never tried in AOD. I hate AOD but I might try it with a factory watch face just to see if it works on Galaxy Watch 5 Pro
Ron
Samsung Developer Relations