Oh man, Steering problem

In the way of an update. after spending hours tapping the slide valve back and forth ever so slightly. I did the only other thing I could think of and that was to order a new gear box. I bought it from Steer and Gear in Ohio. Nice people. very helpful. As I explained my problem a nice but matter of fact and I heard it all before guy named Jim asked if it was a stock box. I said yes. He said "well son (im 48) said you could of messed with that valve for a week and would probably never got it right. Expalining that with the stock boxes being so sensitive to input made them next to impossible to get the slide valve in the exact spot. Even tightening the valve down will through them off.

So that is that. Until next time my friends. Thank you for your advise and help.