Timeline Playback of only GoPro 60 FPS 4:3 causes distortion in PE 2020 (Other HEVC work)
When I drop 60 FPS GoPro footage at a 4:3 scale it is distorted in PE 2020. See image. All other versions of HEVC or 60 FPS footage works regardless if it is Iphone or GoPro as long as it is not 4:3 scale and 60 FPS. Weirdly specific error.
Please help to overcome this error. I purchased PE 2020 after having purchased 2019 just to overcome the HEVC conversion to Handbrake issue. It is weird that only a file in those dimensions has issues. Yes, the handbrake conversion process of the files with issues fixes it.

To be clear, I am running PE 2020 in a very capable editing desktop. I just purchased PE 2020 so that I can edit HEVC footage. All of my footage works fine.
