Just another update, I've gone and spoke to the creator and he offered some advice on using a modified dll built specifically to make U3D work for Studio, and it seems to have solved the flickering issues.
http://s9.zetaboards.com/Ultimate3D_community/topic/7435282/

But the location is completely off, so some more things will need fixed ENIGMA side. I also need to figure out what is wrong with rendering some objects, it currently only wants to render this billboard object.
Edit: According to the topic and Mr. Best this seems to be the correct behavior and the Init script requires you to set the location of the window.
http://s9.zetaboards.com/Ultimate3D_community/topic/7355275/
http://s9.zetaboards.com/Ultimate3D_community/topic/7435282/

But the location is completely off, so some more things will need fixed ENIGMA side. I also need to figure out what is wrong with rendering some objects, it currently only wants to render this billboard object.
Edit: According to the topic and Mr. Best this seems to be the correct behavior and the Init script requires you to set the location of the window.
http://s9.zetaboards.com/Ultimate3D_community/topic/7355275/
