[woodcote]

It won't count a lap for a pass through the pits because there are no physical sensors. What the Magic app does is give you the option to add a lap after a pit stop procedure - in other words pressing and holding the brake button to bring up the refuel / tyre change icons in the software.

If you're still not getting the laps added, it's likely to be an install issue - I don't remember that ever being flagged as a bug.