What I'm looking for is to assign BTN 4 of my stick to serve as "View angle switch" for my HAT (4-w). Four HAT positions to be Fwd_UP, Back, Left and Right and when BTN 4 is pressed --> UP, Back_UP, Left_UP, Right_UP. I used to track nmys pressing BTN 4 to get higher/lower views.
Can it be done with current system or it is impossible without introducing "new view command" ?