Timo, is it a good thing to be able to just change details anywhere in a pedigree?
If a member has entered his birds and there details, including those from the parents pedigrees etc if required then any pedigree produced should be true.
What you saying is if a member is selling X, bred from A & B, the bird doesn't sell then with the click of a button you can change a parent/grandparent to champion C!
I know pedigrees are only as good as the person writing them but this will just aid anybody wishing to make up a pedigree!
IMO
Phil