Honestly, I gave up on this Display view because it’s not possible to read from across the room and is a significant amount of dead space.
Instead I use the very nice Web Controller which there are now 3 different dev branches. I think I’m using the original 1.0 right now.
I like what @mnp75 did with the interface but I do find the Vue (2.0) code easier for my “non programmer” brain to read. Although the 1.0 interface is an absolute pleasure to read from across the room and @nmp75 looks to have updated some of scrolling text behavior.