Maintaining the project

Oh no! - had to take everything apart again today. Flexing in the wires had caused the LCD display wiring to come loose. However this did have the effect of encouraging me to put in that filtering on the 5V line that seems to have sorted out the issue with the matrix display. I also took the glue gun out and glued all the other flexing wires I could to stop them failing.

Back up and running again now. Good night.