Adam, If your board is very small and is going to be panelized you may elect to move components to within 1mm of the edge if you can provide adequate spacing on the sub panel for the handling rails of the process equipment and depending on how you separate the boards on the panel. Tim Easterling Cadd Manager Commercial Engineering SCI Systems Inc. 8600 S. Memorial Parkway MS 200 Huntsville, Al. 35802 (256)882-4426 (ph) (256)882-4700 x4426 (voicemail) (256)882-4304 (fx)