On Experimental Build 7205, it’s literally impossible to navigate in the main menu. Press right arrow and it will not actually move the blue cursor (?) on the screen until I press another arrow. When trying to change options, it does the same thing. If I press down, it go down if I press another button. When I press down and then press the right arrow, it will move down when I press right arrow, then if I press a different key, it will change a completely different option than the one that I wanted to change.
Long story short, all of the menu keys are lagging by 1 button press.