I've been tinkering a bit with this myself -
Until a full-blown BEYOND package is available that supports both sets of hardware simultaneously, I personally feel like the best option is to use MIDI as the synchronizing protocol. It can be a bit "clunky", but I believe it will work...
Showtime, both versions of LivePRO, and QuickShow all support MIDI I/O.
If you're building a synchronized show set to music, build your show in Showtime, and include MIDI effects cues in the timeline to trigger sequences / frames / effects on the FB3, using either LivePRO USB or QuickShow for the link to the FB3. If you're going to play "live", you could set up an external MIDI controller to send specific commands to either the QM2000 software or the FB3 software.
The possible drawback is depending on the software packages used, you may need to use separate computers to host the QM2000 and FB3 software. Luckily, the MIDI interfacing between the computers can be done over a LAN without requiring any additional hardware. You would need a MIDI client device such as "MIDI Yoke" to run in place of a MIDI interface on each computer, and a network MIDI client such as "MIDIover LAN" to link them across the network.
I haven't done a full-up test yet, but from what I have seen so far, this should work quite well - although admittedly, multiple QM2000's would be much easier to program...$$$$$...
RR
Metrologic HeNe 3.3mw Modulated laser, 2 Radio Shack motors, and a broken mirror.
1979.
Sweet.....