I tend to use bunches of handouts throughout any of my games: pictures of NPCs, clues, letters, buildings, etc. I also tend to break my adventures down into acts and scenes.
Instead of a long alphabetical list of my handouts, it would be nice to group them into 'folders' with handouts tucked underneath.
Example:
(How it works right now) Say right now I have:
Handout 1
Handout 2
handout 3
...
Handout 24
etc.
It would be tidier like this:
Act 1
Act 2
Act 3
Act 4
If I clicked on one of those to expand I would see:
Act 1
Handout 1
Handout 2
Act 2
Handout 3
etc.
My handouts are tied to various acts and scenes, often they are clues for the players. It would be easier (and I would make less mistakes) going right to the particular folder I need for the correct handouts rather than scrolling down the list and inadvertently showing the players the wrong one :)
Just a thought.