An extra slider created in the thread.   This is a slider that uses the back area to adjust the nipple. This will not be able to change the thickness of the back because of the use of the back area. Competes with sliders that use female chests.   Adjust nipple needle at top and bottom. Adjust nipple area with left and right.   Some of the top data are displaced from the nipple, causing distortion when used. This is because there is no such unifor