GRAUPNER mz-24 Pro Programming Manual page 183

Touch
The color of the field switches from black to blue:
Then, in the active (blue) value field, press + to in-
crease the current value and – to reduce it, for ex-
ample:
Use the same procedure with the differentiation value
for the right aileron and any inboard aileron "Aileron
2L" and "Aileron 2R".
Touch the RES button to reset a changed value in the
blue (and hence active) field to the default value.
After you have finished making your settings, touch
the BACK button at the top left of the display to return
to the menu selection:
Function menu | Airplane models - QR differentiation 183