this is impressive … getting started is one thing, finding this forum is a second … the most impressive (to me) is the community help you got.

BTW … pictures would be good :) What size / type of screen did you use?

@j-e-f-f That is true…In my case I need more than the pi could handle.

@yawns Thanks! Yeah that second link seems more or less exactly the same as what I’m trying to do. Looks like it has validated my approach.