I'm trying to use my e640 and have it for consistently lighting the ambient. So, I'd be happy with it firing at 1/64 power. I have the MiniTT1 on top of my canon 7d. I then have the 580exii on top of that that I'm using to light the subject.
Problem is, I can't find anything that lets me use my ControlTL setup purely to just trigger the e640. It's all intertwined, even in Manual mode, my FEC for my speedlite will adjust my einstein.
Any help is appreciated, as Pocketwizard's documentation is lousy.

