http://www.geneb.org/pitkit/twins.jpg The manual is at 170 pages so far. The construction of the canopy is completed, I just need to finish writing up the chapter. g. -- Proud owner of F-15C 80-0007 http://www.f15sim.com - The only one of its kind. OpenQM - A Multi-Value database for the masses, not the classes. http://gpl.openqm.com - Get it _today_!