Good Idea Steph, although the flash options of "Go on press" and "Release on flash release" might be a workaround, that is unless your programing in that master causes other triggers to occur other than just the imediate intensity step to the limit of the fader.
[QUOTE=stephlight;65459]We would want to use the fader of the master to limit the Level of the flash button of the same master.
+1! in the moment i would work with macros. i would make a couple of macros for changing the intensity level of my fixtures in the relevant lists. if it's just a short list with only 1 cue like fixture xx @ ff then use group masters...a "faderless" solution.