Great work on the 530! I’m also in the process of building a similar 530 GPS. Just wondering how you export the GPS 530 image (Screen image only-No bezel) from X-Plane 11 to the 5″ screen?When I drag it to my 5 inch screen it has the whole GPS including bezel, I only want the GPS screen itself.
My 530 is made from 3 laser cut pieces of 3mm acrylic glued together and a laser engraved face plate. It runs on a Leo Bodnar board & electronics and an eBay 5″ screen.