ok, so I've got areas with maybe 20% forward overlap (plenty sideways) that do not want to stitch, because terrain elevation made groundspeed too high.
Is there a way of forcing those to stich ?
I would imagine it should help to manually set markers - without absolute positions, in all photos in such area, just to "tell" the software what points are to be stitched, - I can recognize a few of the same features in the outer end of a picture - while software may not.. but how can I make software use that knowledge ?