vba code refactoring - are there any tools to assist?

I am trying to refactor my VBA code. I am so used to using refactoring in Java-based IDEs for a number of years. Does VBA editor support any refactoring or are there any add-ins? MZ Tools did not have any such functionality.

I want to be able to do at least the following: 1. Rename variables 2. Split Procedures into sub-procedures to make the code more readable 3. Change the scope of the variable from global to procedure and vice-versa