Sometimes images are quite large, such as screenshots and artwork. When exporting this to PDF or even PRINT this will consume a lot of pages.

In my situation I create diagrams using Gliffy on different pages. I have to make use of web image macro to add reference images from my other pages so that I do not have to copy the PNG images to every page. This prevents diagrams from getting out of date on different pages.

example macro :

It will be really nice to allow web image macro to:
1) be resized via the macro "height, width"
2) have an "Expand/Collapse" button for each image allowing the user to view the actual size of the image on the same page.
3) support thumbnail view of web images on the current page.