can you please port to android? or make an online html version?
I am sorry, the tool as it is makes no sense without game console hardware and 240p video.
What do you plan to achieve?
I was hoping to calibrate convergence on a projector with something portable like a firestick which supports bluetooth and usb controllers.
HTML 5 also has support for controllers, so either would've worked.
That's what out of my scope, sorry. There's no fixed Hardware to work with