They are text replacements. That's a pretty cool add-in you've created!

I'd still like to know how to call the functions sequentially in the loop, though. I took a Introduction to Visual Basic class a few years ago, but I have trouble parsing out big chunks of code--especially the kind using loops!

I copied the text from the URL I included exactly for each variation, changing the name each time, CommandButton1_Click(), CommandButton2_Click(), etc. Part of my trouble is I don't know how to separate the part of the code that lets me select which files to run the code on from the part where I put in the text replacements.