I'm still working on videos etc, but I'll pop inn to say that ANY calculation on this site is tuned to horizontal movement only. Any vertical movement fill just have to follow whatever is set horizontally.
And I know there's a lot of smart guys here, so maybe we can come up with something better than Monitor Distance and Viewspeed.
Monitor Distance is good as it can be for what it is, but for viewspeed we might be able to do some tuning.
I''ll start working on this soon