I have been using Project and VBA since they were first introduced. I have some VBA macros available for download at electronautomotive.com/vba.htm
These include a macro (and form) for timescaling and zoning the Network Diagram view, a logic tracing macro, and some others. In addition to these downloadable ones, I also have some to make Project interact with Outlook, and many others, including a logic report written to Excel. If you need any, please ask - I probably have one that is at least similar.
If you have any questions or requests for improvement, please write me