A complete rewrite to use Trolltech-Qt 4.3.2. This release can export scenes to C++ code. There are icons on scene graphs (similar to Inventor Mentor icons). There is a reconfigurable GUI based on docks. This release has the OpenInventor source code editor with syntax highlighting. It has support for conections, engines, and more. There is a list of recent files, and a console to show errors, warnings, and info messages. You can drag and drop files from the explorer to the coindesigner window.