I also did a complete reinstall 3 days ago. if you don’t have 5 Ghz wifi you can take the V17b, otherwise we recommend to take the V16.
For GPS please use the recommended settings, those were the only ones that worked for me so far. To avoid future update problems, you should resize the root partition. I have unfortunately forgotten and do not know if I can do this later without data loss.
And yes i have used this manual.
Greetings Steffen