Here's a new update. The editor is completed and the engine is 6/8s done.

The Editor:
http://img60.imageshack.us/img60/368/editor7nx.jpg

The Engine
http://img60.imageshack.us/img60/5219/engine13le.jpg
http://img60.imageshack.us/img60/6544/engine26yd.jpg
http://img60.imageshack.us/img60/8738/engine36sc.jpg
http://img60.imageshack.us/img60/6136/engine45rd.jpg