Charles, I just cannot believe this, you have opened a new Universe to me, thank you very much for your kind post and the links!! This is exactly what a needed. I've already added a couple of dozens building blocks paragraphs on the "Normal.dotm" template, and I can see it is slightly increasing in data

Have moved the template too, to a different computer, and the Quick Parts are there and insert without issue, it is amazing how easy it was after sooo many hours/days I've spent on this

My only question is that I've got about 2,000 blocks to instert, and when I select "Save Selection to Quick Part Gallery" for each of the independent paragraphs, would it better to save them in "Normal.dotm" or in "Builing Blocks.dotx"? which of the two will handle better that amout of data? I've read on your links that the only limitation is the actual storage of the computer, but on your experience what would be best? I dont' want to reach the insertion number 1,587 and then find out that Word crashed on me and the the .dotm file is no longer workeable I guess we have all been burned before!

Thanks again for your great help!!

Best wishes,
Manu