Question for the RodeCaster II Pro gurus:

If you have both a micro-SD and an external HD connected, how do you control where the file ends up? Sometimes it goes to both devices; sometimes it only records to the micro-SD. It hasn't done HD-only yet, but I've only tried a few times.

The manual doesn't address this, unless I'm missing something obvious. Under the instructions on how to record, it says that to record on micro-SD, insert a card and press record. To record on an external drive, attach the drive and press record. There's no indication of a menu option or control to toggle between them, or ensure that both are used. I know the RodeCaster sees them both, because it shows me the available time for both in the home screen.

Help, please!