I'm glad to help you and anyone when I can and have time...
As FLS has pointed out that you can use modes to get your views you desire...but have you tried just using Aces High's Controller(s) setup instead of going through key mapping and programming all your desired views
They are all listed....if memory serves me right there are 26 different views available, including around/over the nose of the plane
The game should recognize all of your controllers and analog to, can be used... If I remember correctly all you have to do is hit a button, hat-switch, press a paddle or whichever and it will pop up a list of things that you can select for that device input (Windows allows up to 256 device inputs same as Aces High, iirc..)
To get around not using mode switching, so you can use it for things like GVs, etc, talking about modes now....
On those paddles. Program the up modifier keys from the NumPad 5 and the down from the 0 on the NumPad...
^^^ is the easiest way to go, I think
All of this can be found on the Aces High help pages and Trainer's website
TC