Often when I am updating a scene I am only updating one of its properties e.g. Visible Layers or Camera Location. To do that I have to deselect all the properties I don’t want to update before clicking the Update button, seven total clicks to update one scene property. If there was a Select All check box at the top or bottom of the Properties to update list I could select that, the property I am updating, and the Update button. Three total clicks. This would save me a lot of effort.
Great suggestion! Just a tick box at the top of the list to select all or deselect all would work.