To move a single point:
Click Edit Points to enable point editing (if needed).
Click the Move tool, or press T.
Position cursor over the point.
Click and drag to automatically select and move the point.
To move one or more points:
Select the points.
Position cursor over one of the points.
and drag to move all selected points.
Sometimes you want to move edges, not individual points. To do this,
simply click and drag the edge. The two points that form the edge will be
automatically selected and moved.
the Undo and Redo feature to undo and redo changes to the points.
Inserting & Deleting Points
Undoing and Redoing Changes