There is one easy way to do it, this sets up a button to work as a "switch" between stick set 1 & stick set 2.
Setup/stickmapping/global views, about 1/3 down.
Can use any Jstick button but I suggest one close to the hat switch easy for your thumb to hit for alternating views.
Once stickset is setup, go to views, map all "UP" views to stickset 2, hat 1 same as the flat views.
Example
Look left, hat 1 left, set 1
Look left up, hat 1 left, set 2
You can also use stickset to switch between full guns & primary only which is pretty nice if you fly birds with mixed guns.