I update the "old" branch "locallab" (a priori, I hope with the same behaviour as "locallabgtk3"...that i'll not update in the futur !!)
Now you have a curve C=f(C)...(rq : it is the more complex algorithm for "shape detection").
I have also made a change to best localize "mip files".
I recommand to delete "mip files" in : "Profiles " (near cache) and also if there are "mip files" Next input files.