I was just peeking at that Gui V5 a little closer. Wow I did not realize you made it so detailed. That is really awesome. Absolutley amazed at the functionality of Moi3D.

I had this question that I can't quite figure out. When I save my files in Moi3D. with the .3dm format.

Now that I have Rhino trial version's loaded. All my Moi files save as Rhino files.

I can save my Moi files as STEP files, to keep them seperate from Rhino files.

I'm still in trial with no save with Rhino. And I always have to right click on my Moi files and select open with Moi. They always get squashed by Rhino.

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.

Hard to explain with a few words. Any ideas how to make this work. Thanks so much for all your tips and hard work Michael.