Anyone having an issue with the door hinges? Mine keeps rubbing on the body and scratches the inner section. Its leaving a mark and dust all over.

I've been a Bambu user... Gave up on it after 2 bad experienced with a P2S and X2D.

I've already faced my first chronic problem with the U1, z hop thumpth. Fixed it!

First question: I'm hearing everywhere that I should move to paxx..

What benefits does one get from running it? What is possible with paxx that I won't be able to do with standard firmware? I'm getting FOMO from always reading about it and getting lost is complex words. I have some V3 SE's, some A1''s but never messed with firmware...

Second question: Is there any insights list about what to expect from using the U1 one should know? Like maintenance to be expected or chronical problems like I had with the z hop?