This is a rewrite of the original lost in the upgrade of the software.

I was working away on a couple of projects.  I have made some extra time with the covid lockdown, and instilled some discipline by making a decided effort to have a work routine.  I like to have several things on the go at the same time. It means I can give the projects time between steps, sometimes to allow  my brain to incubator on the techniques, other times just to let the glue dry, or the press to press.