Thanks for all your hard work...see you are getting frustrated. Just one question...if the x1 can control the on camera flash and off camera flash via its menu...how easy is it to adjust each group on the fly
I never get frustrated with people asking questions but some times the process of communicating in a forum atmosphere, where having to put thought to pen gets frustrating. It is much easier and a lot quicker to either make a video or just talk to someone directly. Eventually and hopefully everything get's worked out in the end and people get answers to their questions.
The X1 menu is very easy to navigate. Group A is the ONC flash and if you use the other Groups, B-E, for the OFC you should have not problem. I just do not understand why you would want to use this setup when you think that the 600EX is to big for your camera? The X1 and a 430EX are going to be a much bigger, heavier and more unwieldly than a single 600EX. Also as I stated the foot of the X1 is the weak link in the deal of trying to stack a flash on the X1.
I would suggest either going with a 430EX III-RT ONC and using the Phottix Laso receiver to control the AD 360IIc or go with a Godox TT685c ONC as the Master and then directly controlling the AD 360IIc as the Slave.
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