I was trying to add a legend to our experience builder template using the sidebar. When I do this it prevents the pop-ups from working in any of the areas that the sidebar covers. Is there a way around this? I would think that if the sidebar is closed that I should be able to select anything on the map and identify it. I am open to suggestion, thoughts or comments.
If you click on any 'invisible' parts of a widget, the click will go to the widget which is on top. This is why your popups are not working.
The best way to fix this is to rearrange your widgets. Place the sidebar down first. Then put your map in the always open side of the sidebar and your legend in the collapsible side.