Sharing Macros with other .MPP users

I recently created a new project schedule with several convenient marco's that help users automatically change the duration of task based on its predetermined complexity.  I assumed that if I saved the project file as a template (.mpt) that other users would have access to those marcos.  But, after a test, I found that the macro is not following with the schedule (i.e. the other users can't see or use the macros)

Is there a convenient way to embed the macro into the .mpp file itself so that others can use it?  

Thanks!