Some time ago (5yrs?) i used a program which allowed for stitching semi manually. You had two pics on the screen and clicked a pixel on the left pic - dragged a line/stitch to the corresponding pixel on the right hand pic - then repeated on a different part of the pics.
You then ,effectively,told the software - i have given you some clues do the rest in auto.
The software i have found recently do not allow this sort of help.
Does anyone know of this old program or a newer one that allows this manual help?