> As a general rule (and I didn't expect this from an experienced guy > as Joe) every component from a schematic should have a name Do you mean R1, R2, R3 etc ? I don't usually, except in Eagle or Altium, but I'll bear that in mind for other hand drawings Joe --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .