Great game! Ran into a bug (?) when driving over a teleporter on the first racetrack. Without a second teleporter, it teleports you to the upper-left part of the track, off the course.
Thank you!! :D and nooooooo -sorry about that! Teleporting isn't supposed to work until there are two of them :o not sure how that happened but I really appreciate you letting me know (and thank you for including helpful details too!) -I will make a note of this and hopefully have this figured out and fixed in the next update!!