I originally posted this as a discussion but decided I should repost as a question. I've managed to use Robert's Layer Toggle widget in a way it wasn't intended. Using Launchpad theme I was able to group my aerial layers to toggle on and off with just the simple popup buttons. I realize I could do something similar using Basemap Gallery, but that solution presents other challenges (coordinate system limitations). Anyway here is a screenshot to maybe help illustrate what I'm talking about. In this shot there are 2 aerials turned on. Can't tell which, that's my issue.
I can utilize the "popup" action of the launchpad theme to see which ones are active, but that had issues working properly (had to double toggle to turn off and on). I guess what I need is a way to show which buttons are active. If I could get the "popup" action to work properly or even better if I could highlight the selected (active) layer buttons. Seems like something like that would be done in the CSS. Any tips very appreciated.