I can edit the video (a 2:1 ratio panaoramic image) and see the 360-degree controls. But as soon as I process the video in PD15, the preview screen shows the scroll controls as being removed, and when uploaded to YT, the video treated as an "normal" video in playback.
I have no idea if I'm missing something basic, or PD15 is flawed for 360-uploads. I have been through the hlep files, etc., and there is nothing to explain anything I don't already appear to be doing.
The same image will (eventually) upload using Google's YT "fixing" tool to add scrolling capabilities (although that is also problematic at times, and doesn't allow for image annontation as Cyberlink claim is possible using PD15), so the issue doesn't appear to be YT stripping the controls out during processing.
Any ideas / pointers appreciated.