Fonty, cheers. Its the pgm2 loom I'm after so that covers it. I think I'm pretty much there on the adaption now, just need to tie up a few loose ends with it. So to speak..

Andy, I know how you feel! Nothing worse than putting a load of work into something, then some arse goes and copies it without any acknowledgment to the original author...

Cheers
Paul
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More **** two strokes than you can shake a **** stick at.