When picking with the rf in putty the system doesn't appear to have any options for the the picker if the location is empty. Only thing I can come up with is to skip the pick. Does anyone know of a way to have the system give the picker another location where the item is? Or a good work around without throwing the inventory off?
I can tell you that in general, there are times when a Luma-only Qualifier works better than an HSL Qualifier, and cases where a 3D Qualifier works better than anything... but it usually requires several tries at it. And I usually have to garbage matte-out everything I don't want. And it usually has to track.
I don't care what the numbers on the picker are, but I do check the high-con and regular Highlight modes to see what I'm qualifying and what's being excluded. I can tell you this is a lot tougher with film than it is digital, particularly old film.