@patoberli Have you tried to change Step 20 (from first page of this thread) startMidori.sh file to also refer to the same http://0.0.0.0:8080 that you put in your config.js file? I’m not sure that’ll solve your “white blank screen” problem, but it’s worth a shot…
Good luck!

@Daniel I just recently built my MM using a Raspberry Pi Zero W and it works great!
I did A LOT of reading through the forums here (lots of amazingly helpful people) and installed and started up MM without issues.
If you’re still looking for a place to start, check out this awesome guide: Tutorial
I haven’t come across any modules that don’t work with my Zero W yet, which is great! From my experience, the only drawback/disadvantage of using Raspberry Pi Zero W instead of Raspberry Pi 3 is the speed.
Good luck!

I’m definitely interested in doing this too! Hopefully someone here can help out, cause I’m a total noob and don’t really have the skills necessary.