I am in agreement that this is a nice enhancement. However there needs to be a button to deactivate this option.

I recently had another planner delete a project and the default for the project hours was set to the default to keep the hours on each person's timesheets under General Hours.  Now these hours no longer roll up into a project.  How can I get them back onto the recently restored project so that those...

Yes I am an admin so this is all very helpful thank you !