On Feb 14, 2016, at 1:48 PM, Bill Paxton wrote: > I can say in general what would constitute a "sensible" value. that was of course supposed to be "I can't say" b -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.mesastar.org/pipermail/mesa-users/attachments/20160214/78f2e86f/attachment.html>