i Bought the download a while back. I was able to use the switchers for a week give or take.
Then one day I tried to run them and all I could do is move forward. No reverse at all. I deleted the engines , replaced them, same thing.
I deleted the game, reinstalled ,still only one direction. I removed the folder using the package manager and the game reinstalled it. again it will only move the engines forward. tried end to end a few together, no luck at all .. well i did try.
Any ideals ?