How do you end a bazier line?
How do you end a bazier line without it disappearing?
Can you end a bazier line on a tablet that doesn't have a keyboard?
Is there a way to close a bezier line to make a solid outline?

To end the Bezier line, you do a double-click on the last point.
To close a curve you place the final point at the start point.
On a tablet I've found that you can't close it with double-tap, you have to press the Return key. Someone else may know a way of doing it with the stylus.
Can you map one of the tablet buttons to the Return key?