This function allow the user to manage features in the selected sequence
1) First select the region that you want to annotate or describe as a new feature (you can use both mouse or keyboard for this)
2) Click on the Sequence / Features menu option
3) The features window will appear
Enter a feature's name (mandatory)
Enter a feature's comment (optional)
Select a color different from Black
Press the "Add" button
The new feature will be added to the features list and in the feature list of main window
You can add new feature by pressing the "new" button on the right of the features list
You can cancel all modifications to features by pressing the "Cancel" button
Click Close button to close the features window