flex code folding

I would like to be able to ''code fold/collapse'' all of my functions, however I only get the small + and - symbols where flex puts them, ie controlling large blocks of code such as my script and application tags.

Can you customizse where the + and - symbols appear. Can you make every function have the ability to ''code fold(collapse'' ?

Thanks for any help.

flex code folding

You can turn on and off code folding in Window - Perferences - Flex - Editors - ''Enable code folding'' checkbox.

Although the help system indicates you can do code folding in Flex Builder, it does not seem to work.