Hi Joe,

Welcome to MoI!

In case you've not seen it, do see the thread on some API documentation that the community has contributed to:
https://moi3d.com/forum/index.php?webtag=MOI&msg=10857.36

The release notes also contain references to scripting changes:
https://moi3d.com/wiki/V3Beta
https://moi3d.com/wiki/V4Beta
https://moi3d.com/wiki/V5Beta

When posting code snippets on the forum, adding code tags makes it much more readable by preserving your formatting.

<code> ... </code>

--Larry