Provide ubisoft any build-tools to generate Maps like Ageia Island (->AI)?

I want to see if there a way to create additional Maps using physx at it's best.

Is there a way to switch AI to MP?

And yes, i know that AI require a physx card!
Please no discussion about pro and cons to physx-card! No hints to other games with respectable physic and graphic, even it's 10times better. That's all OT, ok? thnx