I had to disconnect power button from mobo because my room mate’s cat would just shut it off, luckily I had a case whose side panel was very easy to open with a hinge, so I tied two cables near the latch and to turn it in, I’d turn the latch open the case, quickly short the cables and close the panel and latch.

Thanks for reminding me of that. Also I swear that cat knew what I did and kept trying to open the latch for a few months before giving up.