I have tried for hours to get proclaim and my light board (Obey 70) to communicate. I have a usb out from the IMac connected to a pigtail that has Midi connections on the other end. I have connected midi out cable to midi in on lighting console.
As best I can tell I have all settings correct in Proclaim for midi/lighting. I also have added that scene on the slide under "signals" but nothing fires off.
Can anyone think of anything else to try?