Hi @mauricetoet,
Looks like this seam has very little overlap for the two adjacent frames. This could be the reason this seam isn’t registered like it should. You could try triangles instead of the quadrilaterals for this in the pattern recognition, but registering the mosaic while take quite a bit longer.
I think I need an addition in the registration engine to solve this properly and hopefully make the engine more robust in case there is very little overlap.
Can you send me these 2 panels? I can then check precisely what’s happening in pattern recognition and how many star pairs are matched between the 2 frames. And hopefully make a robust addition for these cases…