Within Teamwork Projects, you can quickly add a new milestone no matter which part of your site you are currently in, by using the Quick Add button in the top right above the search bar:
You can click the 'Add Milestone' option, or you can use our keyboard shortcuts by pressing 'Q' on your keyboard to bring up the menu then press 'M'.
When you choose to add a milestone in this menu, you will need to pick which project you want to add it to first. You can then add all the details of your new milestone - all without leaving the screen you were viewing:
For more information, see Using the Quick Add Menu