I've been following this thread with interest - I need to use M8 with a TH2G soon and have QT 7.1.6 w/ OSX 10.4.10. How is the update to fix various issues coming along?
i think triple head must work because you come out of the same graphic card than your preview. This is an unsolved problem yet of QT 7.1.6 and upper versions. Or maybe a pb of M8 and QT...i'm still waiting a solution from QT or garagecube... until now, i'm still on 7.1.3