Weird track name width problem on Mac

I’ve got a very strange problem with Cubase 12.
I set “default track name width” to 12 in cubase settings but it only affected midi and audio tracks. Has no effect on all group channels or FX send channels.
Tried reinstall cubase 12, tried restart computer, still no luck.


Down in the Track List click to the setup. Here you can set, which icons are visible for every single track type and also to widths.

Got it! thx!