I verified that Win 8 recognizes the yoke (control panel/devices & printers) and I can actually go into its settings and properties and find that the throttle (axis Z) does move into reverse (button 21). On my PC I have a total of 10 devices and one joystick device. So far so good.
In game, I go to options/settings/controls/calibration tab - controller type pull down lists three items 1. Saitek Pro Flight Yoke, 2. Mouse yoke, 3. Mouse look.
I then click on calibrate/properties/settings/calibrate, and run through the game device calibration wizard. Going through this wizard is where the problem is because the wizard doesn't allow movement past the detent, thus no reverser. I know it worked on my XP machine but I repeat myself.
I understand your comments about not needing the Axis Assignment tab to calibrate the axis, but you didn't explain why that tab does not recognize my yoke. Shouldn't it?
So I'm back to relying on FSUIPC to remedy this situation. I tried to follow the instructions for calibrating the joystick as mentioned previously but with no success. So any help will be appreciated. Thank you.