Really sorry to read of M3W issues, and not surprised by software issues and the inability of even some professionals to resolve them. When I had a brain I used to work with some of this stuff on a variety of kit, and found it somewhat frustrating, which is one of the reasons I am pleased to run a pre digital Morgan.

That aside by way of perhaps increasing understanding of digital issues and fault finding you might like to beam up this NON MORGAN but none the less educational link relating to a far more complex digitally controlled vehicle with a very simple problem, the diagnosis of which sees to have defeated a few specialists, but then specialist in all areas of life may have variable levels of skill..?

https://www.youtube.com/watch?v=B7gggowzPSE