Hi,
Please correct me if I'm wrong, may this work:
https://forum.xda-developers.com/cr...carbomrom-xperia-package-guide-clean-t3816147
If I remember correctly I used it with my previous z2 and worked without camera button. Now I'm stopped interesting and left reading posts cause of XZ1C I got. Also I may try flash it and give feedback after owner solve hardware problem with his z3c and possibly borrow me. Sadly, I don't know when.
Good luck, if you will be trying. Read carefully how to do it.
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Always do backups!
Thank you so much.
I installed the Xperia Stock Camera Magisk Module and the photos seem to me to be already better than with the lineage os camera. I'd like to understand if it is possible to further improve by installing Cyberian cam or even better Google's GCam