It would be useful for users to know how to deactivate the mask/ruler tools. A good way would be to show unobtrusive text immediately below the mask or ruler with the instructions. See mockup example: <img width="1425" alt="Capture d’écran 2022-10-05 à 6 47 12 PM" src="https://user-images.githubusercontent.com/92599554/194116966-c1555364-ba83-4d83-82b3-bf790258d1e4.png">
It would be useful for users to know how to deactivate the mask/ruler tools.
A good way would be to show unobtrusive text immediately below the mask or ruler with the instructions.
See mockup example:
