Glad to see you found it. I was reading this and realizing that I have Luminaire 3 and the DMX Pro 1. It all worked with little effort when I bought it, but I haven't had time to do any programming at all. My Magic 260 just took a dump on me, so I need to get this thing working!
It was that easy with the v2 app..
I can only assume that at some point I must have inadvertently switched that setting off on v3 - if I hadn't, set up last weekend would have been seamless also.
Once I found the problem earlier on, I had 2 sets of lights working independently from 2 separate iPads - going through 2 different routers - one into the Enttec and one into the DMX pro. Poor man's (actually not so cheap) 2 universe set up!- LOL... No conflicts.