Please could the Preferences search box also search the Keyboard Shortcuts?
At present if I am trying to find an action to check / alter the Keyboard Shortcut I have to know where that shortcut resides.
If I don't (and I may not even know whether a shortcut can be assigned to a given action) then I have to trawl through the whole list.
Even better - filter the shortcuts by the search term to remove all the options that I don't want to see.
Case in point: I'd like to find whether I can assign a shortcut to Show Rotation Centre, and have gone cross eyed looking for the option!