@hawcad Got it! I was pleased to see that if the new location where you use saved settings needs a longer screw that the software adjusts for it. Nice.
this is what Fastener System always should do for You, do check how long the bolt must be to fit to the given situation.
IMHO there only is one issue or improvement, I would like to see within fastener, and that is the possibility to use it for blind holes too, and not only for through holes.
So that You will get the maximum length of a screw too, not only the minimum length.
But to be honest, this more or less is a cosmetic issue rather than a real technical problem.