How do I use the crop / screenshot tools?

Toggle between full-screen or a selected area illustration
1.
Toggle between full-screen or a selected area
Resize or move the selected area illustration
2.
Resize or move the selected area
Take a screenshot of the selected area. It will save in Files > Note illustration
3.
Take a screenshot of the selected area. It will save in Files > Note
Inserts your screenshot into Note illustration
4.
Inserts your screenshot into Note