The amount of movement is different on each controller, actuator and dish. It also depends if the dish is near the center of the arc where there is more visible spacing between the satellites or near the horizon where the satellites appear to be closer together. After you have located a few satellites you will notice a pattern. On many systems it is typical to have 10-15 counts per degree. You can guestimate where the next satellite location will be by multiplying your systems counts per degree by the number of degrees between the current satellite and the target satellite. Example: If your system counts 10 counts per degree and the target satellite is 20 degrees away, multiply 10 x 20 = 200 counts. The dish controller display will be approximately 200 counts difference when the target satellite is located.
Locating the satellites will be the same on all controllers. Select the target satellite and an active transponder on the receiver and move the dish East/West until the Signal Quality reading is locked and optimized, then save the position. When using the ASC1 with any DiSEqC 1.2 receiver, I recommend using the receiver's DiSEqC 1.2 motor control menu to move assign and save each satellite position. This will automatically save and synchronize the receiver with hte ASC1 to providse automatic dish positioning when the receiver channel is changed.
A polar mount dish will change the skew as the dish moves across the arc. With the dish positioned at the top of the arc (True South), the C2W-PLL "0" skew mark will be aligned with the vertical axis of the dish (12 o'clock / 6 o'clock). 103w KU is now normal skew, but 103w C-band was always normal skew.
Edit: Phatwound types faster than I do! LOL!!!