Attacking range and the circle is wrong

A maximum position, range is set by the white circle.

The area that is covered by the attack is draw in another color, using the center point of the circle.

This is totally wrong. As the attacking range is clearly limited to the white circle.

OR the second circle needs to spin inside the white circle (count half of the diameter off from the second circle of the axis of the white circle)

OR attacking range should be extended by half of the diameter of the second circle