Remember when I said there was a factory near me that makes stuff out of plastic? A kid I met at the factory happened to be a big fighting game player and was into the project... so he is actually making the box and cover plate for me on the machines there. So all I do is provide a template for the button positions and he lazer cuts it out for me.
this is actually a bit of a problem with this build. While it is super easy to do instant D,F jump specials, B,F ones are pretty hard...
this is a new layout I am thinking of... basically it adds a smaller up button to the button of the device... allowing basically identical UP buttons usage for 360/720 and instant air jump specials. All you have to do is hit the up by moving your thumb a tiny bit below what it was originally doing.
In this build I also removed the combo button and adjusted the thumbstick and pad buttons.