I can confirm v20.0.16 works great exporting videos with heart rate data. Thanks so much for the quick fix and awesome app!

GrandPrix. I went right for the max from the start. Also, to update, I have an Instruments trace from my iPhone during the overlay with heart rate data. Not sure if it will help, but what I noticed is that memory usage by HLT climbed steadily to peak around 180MB before going down to 150MB and crash...

Sorry to bring up an old thread, but I am experiencing crashes during overlay with large videos and heart rate monitor information. Smaller 1-2 lap videos work fine even with heart rate monitor data. But when overlaying an entire session (9 laps, ~20 minutes) it crashes at about 91%. *However*, if I...