Hey, In a lab I'm working in we're using a microscope that can connect to a computer/screen via usb and provide live feed. Now i'm trying to figure out how to record that live feed, if possible. I've tried using QuickTime Pro's record video feature, but it always goes straight to the iSight. I've read/heard in some places that QT gives preference to connected peripherals only if they connect via firewire, but give preference to iSight if the connected peripheral is connecting via usb. Wondering if anyone knows a way behind this. Edit: Just read this "QuickTime Pro can capture video from most FireWire-equipped sources, including the Apple iSight, DV cameras, and some webcams." Nothing on USB-equipped sources. Something interesting is that the microscope doesn't show as being connected to my mbp at all (i.e nothing on the desktop shows up). However, i know it's connected since the software that came with the microscope detects it. Thanks for any help!