Gdday to you,
well u can set the knob to 12'o clock whereby u close yr digi-cabi.
it will drop veri fast ard 32%. aft that adjust the knob to 10 or 11 o'clock in order to keep it 2 40-45%.
when u c that happen, u can jux put yr gears in.
dun put yr gears in when its ard 80+ %...