am i using it wrong? with Rad Racer i'm trying to get a clean UI setup but the roadside has a habit of being weird whenever the player crashes onto the side of the road. I've tried highlighting the offending tiles and making them a seperate pattern but it instantly reverts to being glitchy as soon as it gets chance. and it is starting to piss me off. i've been hammering away at this for a long time but each time i try to get anywhere with it, the same issue comes up.

Video example: