And thanks for the problem solving info too - glad I'm not the only one who's first go at solving a problem leads to a need to solve 3 new problems created by the first "fix"!
Will check out the video links when I have time, thanks.
I kinda lost touch with this post, somehow and I am really relieved to have spotted it again - amazing job, well done and thanks for the detailed WIP.
Way beyond my wildest dreams, but inspirational.
Greg