User's Manual

20
Steering Trim
Steering trim adjusts the
center point of the steering
servo by adjusting the center
point within the steering
servo’s total travel range.
Unlike steering sub-trim, the
steering left and right end
points are unaffected by
steering trim; by moving the
center point of the steering
servo using trim, the center
position moves closer to one
end point or the other.
Steering trim should be used
only after you have initially
adjusted steering sub-trim.
Steering (Ch1)
Throttle (Ch2)
Shift (Ch3)
Ch4
Steering Tri
m
On the driving screen,
steering trim is
represented by the
position of the pointer
on the upper bar.
As you change the steering trim, it is shown graphically on the driving screen trim indicator
bars:
Steering trim is centered in range (value = 0)
Steering trim is offset to the RIGHT (+ve value)
Steering trim is offset to the LEFT (-ve value)
If you find that you have to use a large amount of steering trim to get the vehicle to drive
straight, you should consider resetting the steering trim to 0 and re-adjusting the servo horn
on the servo output shaft.