I see, my bad for not paying closer attention I guess. Didn't you at one point have the ATX PSU mounted to the side bracket, rather than directly to the rear?
No worries! You've got plenty to keep track of with your own projects so I certainly wouldn't expect you to be familiar with all the often meandering developments of Nova/Cerberus
I had tested a side-mounted bracket on Nova but I wasn't very happy with it.