drag a mouse and draw a standard line. You can adjust the position by dragging both ends of the drawn line. You can erase the line by 
clicking a right button.It bends selected vertices, lines, and faces along with a drawn line.
Firstly, drag a mouse and draw a standard line. You can adjust the position by dragging both ends of the drawn line. You can erase the line by clicking a right button.
 |
 |
 |
|
 |
| Drag to put a base line | The edge is highlighted when a mouse cursor is on it |
You can adjust the position |
And if you drag the point away from the line, the selected
point begins to bend towards that direction.
