To work with the evaluation project notes, click on the Notes tab on the left panel.  You will then see the following view.

 

 

 

To add or edit documentation notes, click on the Edit button .

 

Once this button is clicked, it will become a Cancel Edit button  and the save button will become enabled.

 

The edit panel will also be unlocked.

 

 

Enter any changes you want to make and then click on the Save button when you are satisfied. If you decide not to save your changes, click on the Cancel Edit button and any changes you have made will be discarded.