Studiometry 7 has many updates to the Project Planning aspects of the program. You can now link your To Do items to your GANTT chart to have progress automatically update based on completed To Dos.

On top of this, Studiometry 7 now has Project Stages, which show the progress of a Project from start to finish. You can link your GANTT and your To Do items to your Project stages to have Studiometry automatically update your Project’s planning information every time you mark a To Do as complete.

Here’s the new introduction video on the topic:
http://movies.oranged.net/7movies/todogantt.mov