So, ContextActionService makes it possible to connect input to functions, and add buttons for mobiles. The latter is what this is about. For some reason, the buttons only show up the first time (Let’s say, the first time the player spawns) when using FilteringEnabled and work just fine then, but the second, third and all attempts after that, the button will not appear.
Repro: MobileCASBug.rbxl (10.3 KB)
Tested it with and without FilteringEnabled. Worked perfectly without, only works once with. Tested this on both Samsung S5 mobile & iPad tablet.
Also worth noting is that the connected input on keyboards still works fine, even when the button on mobile doesn’t appear.