This one is for those of you that are new to WordPress, with “fresh” installations.
We built this documentation to explain how to fix certain situations where (typically) NEW installations of WordPress default to the “Basic” Permalink setting. In these cases, your WP3D Model URLs will look like garbage and won’t allow our software to work correctly.
Permalinks Settings Screen:
As the above screenshot indicates, you should select almost anything except the “Plain” setting. Sadly, NEW installs of WordPress sometimes default to “Plain”. Doh!
For reference and more information, please visit the WordPress Codex: