@
jimknopf
The mixdown option in the settings is designed to output an audio file of the entire mix including any volume knobs, mutes, solos, effects that you might have enabled. Some users might want to mix a little bit of the "Other" track into the mix for example. So if you want just the drums, mute the Other stem before exporting. I will make that more clear in the manual.
Return to zero just returns the playhead back to zero every time you press play.
@
Marshall K
I fixed some critical crashing issues in 1.0.9 (the version with MIDI). I suggest you download that version to see if it fixes the issues you were seeing in Cubase. I haven't testing with seven instances, but I don't think this should be a problem unless it's running out of memory when doing the processing. I'll test and let you know what I find.
Rim