Distribution of flocking can be tested by running the hands down the panels while applying slight pressure. If the panels are stuffed unevenly (one panel higher than the other, or stuffing that is hard and lumpy rather than smooth), the saddle will have pressure points and could cause soreness. A saddle fitter can check to make sure see if the panels are correctly stuffed for the horse. The front panels should have pressure evenly distributed down their front, which can be tested by saddling the horse, tightening the girth, running the hands down the front panels to feel for even pressure. The back panels should not rise off the horse's back when it is ridden.