[Andy]

Here is another comon situation that I have found where overlaps occur:

Setter is middle back and she is stacking up near the net with the middle front. The pair of them will often times not be in the middle of the court, they will shade to one side or the other. The overlap happens when the LB and RB pinch into the middle of the court to receive the serve. If they come in too much, or the setter is too far to one side of the court or the other, they are out of alignment. Sometimes this is diffcult to see, I ususally try to use the lines on basketball court to help or compare positions using the basketball center circle and the free throw circle, since they are the same size.