There was a typographical mistake in my earlier email: > 6. There is also ERROR when trace width is less than 4.1, even if the > edge-to-edge separation of neighboring traces (e.g. " MB_U_GRID - W_MB " ) > is positive it should have been: 6. There is also ERROR when trace width is "greater" than 4.1, even if the edge-to-edge separation of neighboring traces (e.g. " MB_U_GRID - W_MB " ) is positive Best Wishes, Abe ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.org List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu