Really low winds this morning and it was a struggle to even get the 10m Ozone Manta to get the buggy moving (none of the video is slow motion - it was just slow!).
The kite line mount worked really well, then used rotate and crop in iMovie to correct the way in which the camera is mounted. This did affect the quality of some of the clips, so I also played around with the size of the crops. Next time I use the line mount I will try the GoPro on r4 (tallest HD video, 4:3) to try and maintain the quality when i rotate and crop.
Overall though, I was very pleased with the results.