Hi Specktech,

re:
> They always save with the Rhino logo. Sure would like my Moi files to open first priority.
> And then open with Rhino when I want.

That's something that you set in the operating system to tell it which program you want to handle .3dm files.

The details of how you do it are a little different depending on your operating system, are you running on Windows or Mac?

- Michael