Hi,
yes ehh no..
Yes, an editor for flat video is on the list.
No, at the moment i have no idea how i can make the hotspots stay in the video when going to flat view.
I have also seen that but i'm not sure what to do to fix that.
I'll have a thought about it. But as i am quite busy with some paid jobs it could take some time.
For the meanwhile you could set them visible false when in flat view.
Tuur