Hey Greg,

As you know I have the Zap WCII as well. Am sitting at work so this is from memory.

Keep the ailerons plugged channels in 1 and 6, activate the E>F mix and assign the "ON" position to the centre position of a 3 way switch. The bottom position is E>F mix off i.e. your 1st point and now the centre is E>F on i.e your 3rd point.

Next set up a "flight condition" that uses the E>F mix with the +/- setting opposite to your std elvator to flap mix so the ailerons go up with up elevator. Assign this condition to the top position of the 3 way switch and voila, the three settings on the one switch.

See you up the field soon?!

Regards,
Mark