Another option is to have the ones you don't use (or don't use often) fall to the bottom of the list. I added a bunch of Customs back in 2011, when I first got started with Fitday. In this new, 2013 restart, I've found I don't need them, because, like you, we moved and just don't have access to them anymore. However, I still want them as reference.
I went into Edit and placed an X in front of each name. Now, those items are still available, but grouped together at the bottom of the page. I've done the same things with Recipes I revise. The older versions get the X and are relegated to page bottom.
~ Epixi, a work in progress
50-something female, 5'6"
Overall Goal = Lose 75 pounds
- Feb 1: Restarted... again... for the umpteenth time
- Status as of July 15 = 20.5 pounds released (even though this body is quite reluctant to give them up)