Gio - lower the intensity of global fixture in all your cues

I am using Rogue R2 washes in one venue, then moving venues that have Robe Robin 800s as a replacement. 

The Robins are a much brighter fixture and I was wondering if there is a quick way to select all the Robins and lower their intensity in all cues?

Rather than going through each cue, selecting the Robins, lowering the output (to better match what the R2's were outputting) and updating the entire cue stack. 

Thank you!

Related