I would like to see a field in the object/photo properties dialog box that displays the filename of the object. Maybe to the left of the "Change Picture" button.

There have been many times I've gone back to a layout I made looking for a specific object, generally to use in another layout. Not so hard to remember if I did the layout recently, but not so easy remember if it's been a while.

This would make it a lot easier to find something I used before than trying to dig through and look at all the files in the resources directory.