@Paul Willis said:
I just wrote a very long reply, explaining the process, and the EMGS Forum crashed when I attempted to upload the photos. It’s just not very good software, and the size restriction on images is ridiculous.
I’ll have a look if I wrote about it at the time on the Scalefour Forum, and post a link from there.
Have a read here. There is a longer narrative, and more pictures to show how it is done. Copy/paste the URL below.