I would also be interested in knowing a work around for this. We have just tweaked some of our fittings, but then we now need to go and re change all of the sub methods.
Is there a way to update the fitting sub methods after making a change to the fittings? I have found that after making any change to the fitting it will then appear red in the sub method and not used until re-selected. Some of the sub methods have many fitting links and after making various updates to multiple fittings find that having to re-select a very time consuming and error prone method. Is there a better way?