hmm kind of yes kind of no. if you use the master page and then open the live toolbar function it gives you a dimmer fader at the top that is used on any scene and all the fixtures linked to master page that have a dimmer. Right click the top of the master page where it says "_MASTER" and select Live toolbar. You should have 3 faders appear. one for dimmer, size, speed. Hope that helps.
Sincerely,