how did you get the XFCE/dom0 borders to work?
I followed your guide on github, I did not manage to copy setup-desktop.sh in /opt/user-scripts, it is not found in my AppVM, can you detail the guide or do you know the cause of the problem?
github site: qubes-os-dark-theme/appvm-files at main · renehoj/qubes-os-dark-theme · GitHub
what program did you use to put the terminals in the center of the desktop?