Use the agile planning in your project by creating folders in which you will keep epics and stories.
For progress management you can edit your epics by linking them to a specific Schedule where you create milestones and iterations.
The new design also includes a summary of working hours estimation for all child stories, test analysis and test executions. All you have to do is add a work estimation in hours and time already spent while creating / editing the items.
To get to the screen below, click on the epic name in your folder.
The screen below shows the section which needs to be filled in. In case of a test case, don't forget to assign an epic, story and a version.