I’ve tried to demo nTrack, but it has crashed every time I’ve run it. The occasions for the crashes have been:
> Changing panels (from Record to MIDI) in the Preferences dialog
> Pressing the play button (every time I’ve done it)
> Importing a MIDI file
I guess there are crash logs; do you want those?
Unfortunately I wasn’t able to reproduce the problems you reported. The problem might be related to a specific song cofiguration or program settings.
The crash logs would be very helpful, you can email them to email@example.com