My apologies for disappearing. Connections became impossible last night and I've been really busy on other things today (pesky real life). Connections have been crap today, too (half an hour to get this through after writing). I think it may be my cable ISP. It may be time to move over to ADSL. I will be writing a tutorial, though probably not on this specific setup. This is bizarre fiddling in one dark corner of True Ambience that doesn't really have any practical application. I have merely been pursuing my feeling that ambient-light in True Ambience has optical properties. The tutorial will be on how True Ambience is the best Bryce thing since sliced bread, so long as you're not a Poser figure.