Loading cue info without intensities and plotting subs without moving lights attributes.

Is it possible to choose what information from a cue you want when loading a show file? I basically want all the info except for the intensities so that I can start those from scratch (I.e so that tracking will still work). Also (and I'm sure I could have googled this easily but as I'm here...) How do you programme subs to not effect any ML attributes but still record the intensities they affect into a cue? Cheers!!