Hey Greg,
TLDR...
I just scanned through it.
One possibly useful hint if you're creating very similar macros is to:
- Create a template macro.
- Export the Macro XML and save it.
Then in your creation macro:
- Make a copy of the template.
- Massage the XML template text as needed -- for instance change coordinate values.
- Import the macro.
See Peter's post here:
-Chris