I got my framework13 w/AMD motherboard and in DIY Edition.
The trackpad is a bit lower on left side for since I assembled the laptop. It’s not visible but I can feel the difference of height (less than 1mm) with my fingers.
Although the trackpad functions normally the prroblem is still a bit annoying to me.
I have already tried to screw down the trackpad and screw it up again, which doesn’t work.
I also tried following this guide but nothing work.
I have noticed a similarly uneven touchpad on my new Framework 13 (Intel Ultra). I wanted to try the alignment from the guide you already linked to. Or would that be a case for support?