Thank you.

Looks like my installation is defaulting to nimbus font for some reason.

Ah okay. Thank you for the reply.

Just to double check, would anyone be so kind and send a screenshot of any GTK application? (where the change is apparent) I’m pretty sure something is wrong with my font configuration because what I’m seeing isn’t pretty.

I found a solution. Thanks for pointing me in the right direction. I’ve edited my post with the solution.

Seems to not be an option in Thunar

Looks like I have all the required entries, mine looks mostly the same as yours.

Just tested both Nemo and Caja. Problem still persists

Well yes. I’ve tested several different icon themes, but they all have the same problem