We really need some form of twisted floor pieces, like a corkscrew or angled bank. It takes way to much work to slowly and sloppily craft a waved banked corner for a racetrack and can be even more difficult to pull out of it halfway when you’re limited to squared, flat pieces. It’s really irritating trying to figure out how to wrap/unwrap the rack with every infinite possibility of tilts and angles your track may end up in. Having a twisted floor in various short angles and widths would be a godsend.