This is a feedback on the notebook package editor. I have comments on four of the menu items.
1. Functions
One expects it to open a up a selector pointing to the functions in the package, But the selection also contains pointers to code within functions. Confusing.
2. Update
What does this button do?
3. Debug
Avoid checking this box. If you do, it produces a palette which cannot be closed. Until you quit the kernel. Annoying.
4. Run all code
Could have a better label. Does what is more commonly known as Evaluate Initialization Cells