I'm having a hard time making a corner after making a curved line. In illustrator, I would click on where I want to start, then clicking where I want the line to finish. I would then drag the mouse to make the curve. I would then have two choices, click on another point, making a large curve around the last point (problem I am having), or clicking on the second point and then clicking on the third point to make another curve. Does that make any sense?