FUTABA 32MZ-WC Full Manual page 152

This function is used when you want to mix the camber
flaps with elevator operation. When mixing is used so
that the flaps are lowered by up elevator, lift can be
increased.
＜ Model Menu (Airplane/Glider) ＞
152
glider, 2 ailerons or more
rate.
conditions (When conditions are set).
adjustment