Thanks for that BB!  All looking good now.

The timing of my interest in Matmatic is especially bad as I'm about to go away for the weekend so won't be able to explore it for a few days. I'm trying to resist the temptation to take a netbook with me as I'm supposed to be photographing and being sociable, and I know what I'm like if I have a 'pooter with me!

Anyway, this looks like it'll be a real boon once I get my head around it, which a quick glance through the documentation suggests will be quite straightforward.

Thank you!

 

ps: Just a tiny thing, but the paragraph on your free site introducing v1.5 still refers to the 1.4 zip.

Free stuff @ https://poser.cobrablade.net/