I just bought a used Pedersoli 1885 high wall 45-70 that came with Steve Baldwin tang and globe sights. I received no instructions and I am new to the single shot game. I have a Ped. Sharps 1874 with Ped. mid-range tang sight and spirit globe front. With it, you turn the right knob on the rear windage left or counterclockwise to move POI left, and right to move it right. The knob has divisions on the shaft that go 0-1-2-3-4, where each number represents 0.5 MOA and one full revolution is 2.5 MOA. I am thinking the Baldwin is opposite in direction, clockwise moves POI left. It also has divisions on the shaft, what is one full revolution of the windage shaft? And, am I right on the direction to move the windage?