Currently, with the Layer Tree, it's possible to click on the label, and nothing happens (aside from the label becoming the active item, as shown by the highlighting of that label).
It would be appreciated if there is a property that allows clicking on the label to have the same outcome as clicking on the checkbox of that item.
This will help remove confusion, and, on mobile devices, make it a lot easier for users with small form factors, to click, since the target area will be much bigger than just the checkbox.