Start/finish line mismatch

omer120

Hi

Loaded a GoPro file to RC, the data was brought in beautifully.

Tried to set start/finish line marker for a track I added so I can get lap times.

By default, there was a difference between the location of laps marked and the location of the track in the satellite image, I've fixed it through Position Shift Adjustment.

Next, I've set the start/finish marker such as the times calculated in the RC table will be as close as possible to externally measured track times from transponders.

The issue is: the video and overlay are not synced. When the lap changed in overlay data, the kart is already a few meters after the actual line as seen on video.

Any way to solve this?

Thanks

Omer

aol_of_RaceChrono

It's a video sync issue. The video is slightly delayed or advanced compared to the data. You can adjust the sync point manually: https://racechrono.com/article/480