We are a consulting business and have organized each of our clients into a Parent Project, and then each of the projects we are working on with them as a project under the parent project. However, when our business manager needs to invoice, we're finding that the time tracking module only sorts by project, so she'd have to click into each one to see what client it is for. It would be helpful to have a way to sort the time tracking sheet by parent project so this information is accessible from one place.