[abh19]

If you're running into this a lot, it might be a sign that your projects are overlapping too much and should be merged. If they really are separate projects, just pick the one it belongs in. Are you going to do it during the move out or the move in? Say you choose to do it before the move. Then, for the move in project, you can mark any tasks that are dependent on the internet connection in the new home as "waiting for", so you know you can't do them until you get your internet switched.