Here is a suggestion.
This is something I now find I can't live without. This is a screenshot of the function/method panel in the PSPad editor. The author worked with me to make it into a tree view so you can show functions and classes as top-level tree items. And, like Fivedit, you can leave them in natural order or sort them by alpha. Very useful.
Without this, if you have multiple classes in the same PRG, the methods are all mixed up so you can't tell which methods go with which class. As you probably know, I am a heavy OOP user so these features are very useful for me and I expect lots of others would like them too.
Another nice feature is that under Functions, some have a red icon and some have brown. The red ones are static functions and the brown are not.
It would be nice if Fivedit had this design.
James