I've reviewed the wonderful resource by @macropod on how to insert pictures https://www.msofficeforums.com/drawi...-document.html

I've also been looking at other posts with code (I'm a complete newbie to all this). I'd like to have many of the same functions that are included in that macro code linked above but I have some differences that I can't figure out how to change. I've used color to indicate my hoped for variations from the original code. This macro should include:
1. prompt to identify/choose folder with photos
2. include caption below picture
3. Iwant two photos per page at the maximum size possible but some photos are landscape and some are portrait. I'm not sure how to specify the row/column size to allow this. In other words, how do I get the macro to resize the photo to a maximum allowable size rather than cut it off?
4. add small line space (6pt) after caption line
5. I'd like the caption to say "Photo filename" WITHOUT any autonumbering because my files are already labelled with numbers like 1a, 1b, etc depending on the number of photopoints at that location.

Finally, how do I save the macro so that it is usable by others at my organization? I tried saving a blank "template with macros enabled" document onto our server but when a coworker opened it up there was nothing there. We do not use Office365 or sign ins. I'm using word 2016.

Thank you!