I'm really glad we now have the ability to expand all layers by default. However, I'm looking for a way to selectively expand specific group layers instead of all of them.
Here’s the context: I have a group layer containing flood data as raster imagery. Since raster layers currently can't be used in the Filter widget, users must manually toggle each individual elevation layer to visualize how the river changes. Because of this, I’d like that specific group layer to be expanded by default to draw the viewer’s attention—while keeping the other group layers collapsed, since they’re not the primary focus.