Recording no value instead of a 0

I'm trying to record a cue to assign to a master so that I can control just the intensity of my house lights, movers, etc. How can I make are that I'm recording just the intensity values. I want to make sure that position, color, and beam stay the same and the fader will only effect the intensity. I'm relatively new to lighting but I do have a pretty good grasp on most concepts. I no there is a difference between recording something with no value and a 0.

P.S.
Is there a better way to achieve this other than recording a cue? Maybe a sub master or something of the sorts?

Hog3pc

Thanks!
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