How do I draw a freeform button in Boardmaker Version 6?

A freeform button behaves exactly like a standard button with two exceptions:

• It cannot have shadowed borders. 
• Its corners cannot be rounded.

1. Select the Freeform Button Tool.
2. Click and hold the mouse button down on the board background.
3. Drag the mouse around to draw the freeform button.
4. Release the mouse button to automatically close off the button border with a straight line between the mouse position and where you started drawing the freeform button.