Toggle between System Updates, Task Updates and Project Updates in the Updates tab.

I want to be able to apply similar functionality used in supressing system updates from displaying in the Updates tab and apply that to Task Updates. I want to be able to toggle between System Updates, Task Updates and a new view called Project Updates. We use the Updates tab to report at the project level as well as tasks, but when tasks are updated the project updates are buried in the Updates tab. It would be really beneficial if we can toggle between a Task Update and an Project Update.