The group I Auto-X with uses a fairly big go-kart course as the setting for their Auto-Xs. A couple of years ago Harry's lap timer worked perfectly there. I'm not sure what edition I was on back then but I always upgrade to the latest/best edition as soon as the latest edition is available. It used ...

Any word on this working yet??? Seems like a no brainer. You want to be able to record your lap for future review but also need the big Timer View to see how you're doing in real time.