@davidrevoy @wowaname it works surprisingly well if sensitivity is tweaked well enough. Prototype is made of 3 3d-printed pieces and yet seen actual use, if everything goes well i might make proper one-piece (is real) metal sheet like real arcade control panel. Biggest issue is that "mountable" trackballs generally suck, even the proper arcade ones. Lowkey wish there was scaled-up steam controller trackpads available...