On the Layer Module in Scene Manager, I suggest having an option to affect child layer options (Visible to camera, Box Mode, etc…)
At the moment, if I want to change a layer property from the Layer Module, I have to add to the list all child layers and make the change layer by layer.
On the 3ds max layer explorer, this already happens, if I change a setting to a layer (from the columns), it will affect all child layers… I would suggest something similar