#1 09-01-2006, 02:46 AM tongzilla Senior Member Join Date: Apr 2005 Location: London, UK Posts: 825 Originally Posted by Bigwill Is there a substantial difference between the two? No. For practical purposes (e.g. Plane Line Tracing or Right Forearm supporting the load), treat them the same. __________________ tongzilla tongzilla View Public Profile Send a private message to tongzilla Find all posts by tongzilla #2 09-02-2006, 12:34 AM Bigwill Senior Member Join Date: Jan 2005 Location: Belleville, MI Posts: 254 Originally Posted by tongzilla No. For practical purposes (e.g. Plane Line Tracing or Right Forearm supporting the load), treat them the same. OK. Thanks. Bigwill View Public Profile Send a private message to Bigwill Find all posts by Bigwill