Here's an ActiveNote with an iframe embedded. .
Here's how I did it:
1. Made a zero margins page in my site called ANiframecontent.html to be the content of the iframe I was about to insert into my ActiveNote.
2. Put the ActiveNote on my page.
3. Added the iframe script to it. Like this:
4. Set the width of the ActiveNote to match the width of the page I'd constructed in Step 1.
5. Published and checked.
This page was written, and is maintained, by Dallas