Hello guys,
How to copy Master shape data fields to other master shapes? Or...if I could modify multiple master shape data fields all at once, that would remove the need to copy the fields. The default fields are just not cutting it for me and deleting the ones I don't need and adding necessary ones one by one by hand is slow torture, there has to be a better way. And I'm not even being difficult, I don't need different fields for different shapes. I need just one format for all, but not what Visio offers by default. Just to clarify what I mean, I'll open up the situation:
I have copied the basic "Servers 3D" stencil to a custom stencil. There I have these 10 or 12 master shapes. I added the necessary shape data fields that I wanted to one of them and realized I would die of old age had I continued with the others. So I Googled. And Googled. But no luck this time, so I'm here...

I have done some VBA coding a little more than year ago for excel, but would not prefer to start coding again, because I'm not on a level where it would be convenient and would also result old age before finishing it.
Thanks in andvance!