Ok, so first off this isn’t much of a huge deal but it can get quite annoying having to reset it after ever loading screen.
Anway, I’ve noticed that after you go through a portal or after a loading screen the camera distance is reset after the loading has finished. This didn’t happen in the BWEs and I am not sure if there is an option to prevent this. It resets to a few mouse wheel scroll “clicks/notches” further away from my character and is a pain to have to fix, the game used to save this and I didn’t need to bother about it.