using object style for "mouse"?

I'm creating a software demo, and under "show mouse click" I want to use the custom click "BlueCircle" for all mouse objects. I was hoping to avoid manually changing it for every single slide. The "apply to all all items of this type" option doesn't seem to update the item on any other slide like it would when I change an object style.

Also, for the next demo I'm recording, I'd like to change the default to "BlueCircle" for click, and the mouse pointer itself to the hand symbol, since I'm recording a demo for an app and want to use the "hand" to indicate a tap on the touch screen.  I was hoping to avoid having to manually change all those settings on every single slide.