I found that the Octopi would actually crash if I had a usb keyboard plugged into it upon boot. I had a little 5" touchscreen I had planned to use on it, but it really was made to run headless, so I gave up and just started using my desktop browser to work with it. The way my shop connects to the house I wasn't getting a good name resolution for the
http://octopi.local address, so finally gave it a reserved address on my router and just connect to it via IP now.
For the bed, I wasn't having good luck with it sticking to the glass, so finally just laid down a layer of glue stick. I haven't applied any since, just use some DNA to wipe the bed down before the next print and it cleans up and re-fills any areas that got pulled away with the last print. I may switch to hairspray as I'm seeing some globs on the lithophanes that show up in the thin areas in light.