Tore Eriksson <tore.eriksson@mbox3...wipnet.se> schrieb im Newsbeitrag news:H8sBBr.5B2@lugnet.com... (...) Yes, why not? L3Lab shows it correct when I set it to CERTIFY. I know that this matrix should mirror the direction of the surfaces, but it (...) (22 years ago, 17-Jan-03, to lugnet.cad.dat.parts)