Ardour too small on 3k display

Hello,

I’m using ardour 5.9 on ArchLinux, using Gnome, on a ThinkPad T470p with a 3k display. My problem is that everything in Ardour looks too small, I have to get very close to the screen to be able to see it. “Zoom” helps with the tracks, but I could not find anything that could correct the fonts and bottons.

Any options I missed, or a work around?

Just found “font scaling” under Preferences…