It uses xml theme control files instead of the old thm files.
danation from the ModMyMoto forum has made a program, that updates the thm file to the new xml format.
It works very very well.
Please at all themers:
Use the Pro Version, use the new Metamorph with xml. Upgrade your Morphs with the xml files. Its not many work for you, but you can help us themers and users if you do this.
Original Post at ModMyMotoForum
Thanks, danation, thanks stericson! Great work!