Seem like a simple question, but having trouble figuring it out.
The slider widget works fine, but I can only get it to work on a layer that is on by default. Is it possible to use the widget for a layer that is turned off by default, i.e. the slider reveals a previously hidden layer?
I have tried turning the layer off both in the app and in the map that it's based on and it defaults to swiping the basemap on and off.