Dear all Thanks some valiant work by Carl Distefano, following some feeble efforts on my part to covert Tim Baehr's CLIP.PGM for use with XY3, I can now post a version which does, indeed, work, with XY3. I have renamed it CLIP2.PGM for safety. The program contains two user variables which need to be edited to reflect individual situations. I can give some guidance if there are any problems. Paul BreezeAttachment: Clip2.pgm
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