Gnome consistently mixes up audio sinks when I plug in my docking station
I have a docking station (Dell TB16) which has an embedded USB audio device to which my speakers are connected. It creates two audio sinks "Line Out" (the connected one) and "USB audio".
Audio plays on the line out, no problem, but when I try to control the volume with the media keys, it adjusts the volume of "USB audio". Funny enought, the sounds it makes when adjusting audio go through line out. I have to manually go to gnome-control-center, select "Line Out" ("USB audio" is always the one that's selected despite not being the active sink).