Hello, Simon!
Welcome to the forum!!
E-mail Pangolin through their "Contact" link on their web page, and tell them you need the (free) license files and the DMX implementation chart for your FB3's. You'll need to include the serial numbers for your FB3 boards when you contact them. Bill or someone else from Pangolin are usually quick to get back to you!
The DMX implementation for the FB3 basically gives you access to all the same features as the LiveQUICK software, using a DMX controller to access the frames stored in the FB3's onboard memory instead of a computer:
http://www.pangolin.com/flashback/LiveQUICK.htm
Note that if the FB3 is plugged into a computer via its USB connector, it disables the DMX control, so you can have either DMX or a computer controlling the FB3 at any given time, but not both!
Other than LivePRO USB, the entire FB3 software suite is free - you just need the (free) license files for your specific FB3 boards. Here's a link to the other free software for the FB3:
http://www.pangolin.com/LA_Studio/3D.htm
Good luck with your project. Keep us posted, and free to ask questions any time! This is a GREAT forum with a LOT of experienced, friendly people ready & willing to help!
Randy
RR
Metrologic HeNe 3.3mw Modulated laser, 2 Radio Shack motors, and a broken mirror.
1979.
Sweet.....