Yes, you can have several reference and for each reference, decide to render only a part of the timeline.
It is then up to you to glue every rendering together.
Of course, the idea behind is to offer you a real timelime, with keypoint, etc.
Can you tell more about how to do it? The doc didn't talk much about it, thx
I tried to hit "Stitch as Gopro" when the time slider was set to another position, a new ref TIF set was generated at the side of the first ref image, but it seems like the new ref was being ignored when I render the video. What should I do if I want the extra ref be effective?