Pegasus, go to the advanced menu that has all the "prog.mix" settings. Choose 1,2,3,4 or 5 then use use the Select (cursor) to get you to the prog.mix menu by pushing it twice, then use the turn knob to turn on the mix, then use the Select (cursor) and scroll down one to choose your Master (rudd), then scroll down one, choose your Slave (aux.1-ch.7). Tle link off, trim off, switch (SW) doesn't matter, and Posi=Null (very important) If this is null and your mix is on, it will always be on. After that use the select to scroll to the next menu which will take you to your rate and offset. Select left or right rate by moving you rudder stick and input the % you want to get desired steering. Hopefully you will not need offset. This basically repositions your nuetral point and I can't really walk you through this. Like I said hopefully you not need it if everything else is set-up closely.

This is a basic set-up and should get you in the ballpark. Your instruction manual is also very good and can walk you through it also.

Hope this helps.
George