GoPro Fusion still works well for me as you can see from the footage. The video is not 4k as the rendering time will take 10 hours more. I made it in 2k. HD. The anti shake features works well. The boat and the river was shaky but the camera did a great job. This video taken at Koh Kret island in Thailand. Koh Kret and Pakret located at Nonthaburi province in Thailand.