I have a couple of comments in regards to recent postings, without naming names: Referring to a recent posting and since this is tech talk: There is no such thing as a 1/4 Centimeter! It is either 0.25 cm or 2.5 mm! (Or somewhere between 3/32nd and 7/64th's. Maybe 5/48th's?) ;-) In this case maybe 2 - 3 mm would do? Only in the way outdated US/English measurement systems are both fractions AND decimals used (for reasons of modern necessity). Roger 1074 [Non-text portions of this message have been removed]