So Kyle aka Grumble, Grumble on NA has become obsessed with this emulator and perfecting the games to make them look perfect. I created a section on my website where we will be sharing the .3DN files for people to download and use within your emulator for the perfect 3D effects!
https://hagensalley.com/3d-nes-games/
If anyone else wants to post links to their files there too, all I would need is a screenshot and I'll link those too! Just send me a PM or hit me up on Facebook, NintendoAge or wherever and I'll gladly share whatever people want!