> On May 17, 2016, at 02:58, Martin.Hepperle at MH-AeroTools.de wrote: > > and more documentation also at > http://www.hp41.org/Intro.cfm Somehow, I missed finding HP41.org in my searches so far. That looks like a fantastic resource. Thank you! -- Mark J. Blair, NF6X <nf6x at nf6x.net> http://www.nf6x.net/