Configuration UI

Hello,

I'd like to suggest an improved Configuration UI.
I have a Magic Mouse and a Magic Trackpad.
Most of my gestures are similar between the 2 (with one finger more for the trackpad).
I'd like to see both at the same time...
Instead of showing a list of Trigger for a specific device type, with the assigned action,
I would like to see a list of Actions, with the assigned actions on all the devices.
This would simplify the UI : I will be able to have an overview of all actions and triggers, without having to switch between devices.

Thanks