So just got my GROM Vline2 and it’s amazing. I have the 2017 IS350 with factory navi (10.25” screen) the UI and carplay and eveutning works fine for every single app but as soon as I play a video, for some reason, it doesn’t show it full screen. It only shows square in the middle of screen and black bars. But u can see the UI is still the entire screen. Anyone know why?