Nice!
I have a suggestion for any future update (don't rush to the next version, just add to your to-do list if you want): rename any component (like window ID, control ID, etc.) from within the list-view. Basically like renaming a file or folder in Windows Explorer. Screenshot of what I mean:
If you need any help on this, you know where to find me. You can also take a look at the code; see the link in my signature for the script.