We have a map with many layers that are grouped by category. As this is a public facing map,it needs to be as foolproof as possible as some users may have no experience using web maps. I don't want to leave the group layers switched on as they may think that it means all the data will be displayed (especially when they are not expanded), but, if I leave them switched off, I run the risk of them not switching the group layer on after they have clicked the sub layer.
Is there a way to configure the layer list widget in WAB developer to automatically switch the group layer on if a sub layer is checked?
Thanks in advance