Certainly Helen but my given my old tired brain I'll try to move the pinhole to its correct location first and if that is too difficult I'll make up a little spacer to allow me to judge the forward displacement of the rear standard. I figure the fewer corrections one has to make the fewer chances of forgetting to make them.
When I get some of the 4x5 negatives contact printed I'll scan them and post them here for you to see. Thanks for your helpful input and I like some of your "Snaps".
I've started building a website; only 18 photos and a short artists statement up at the moment, but have a quick look if you have the time.