Something's still wrong with 1st/3rd person view toggle. 1st person toggles instantly, 3rd has this "floating" effect when camera kind of float out of you and from your character. And switching back to 3rd person view always resets whatever distance you had set prior switching to 1st person. I.e no matter which zoom level you had in 3rd PV, switching to 1st and back 3rd will reset it to some "default" one. The same problem was in the original Immersive Horse Riding though, I have posted a comment with a description there too.