Hi Ron, check out this post on what to put for the command parts of the buttons:
http://moi3d.com/forum/index.php?webtag=MOI&msg=7245.69

Basically each command consists of 2 files, one ending in .htm and the second ending in .js, like "ExampleCommand.htm" and "ExampleCommand.js". Then the command name you would use to trigger that would be the common part before the file extensions: "ExampleCommand".

- Michael