Help inverting the tilt servo

[kataventos]

Hi, I was trying to change de servo tilt value on Arduino 0022 to negative without success! How do I invert the servo movement?

Thanks for helping,
Henrique

[wilco1967]

Do you mean the yaw servo (on the tail), on a tri ?

Change the following line in config.h (change +1 into -1)
#define YAW_DIRECTION 1 // if you want to reverse the yaw correction direction
to
#define YAW_DIRECTION -1 // if you want to reverse the yaw correction direction

If you mean the camera tilt servo, change the number in below line to a negative value
example
#define TILT_ROLL_PROP -10

[kataventos]

Thanks for your help wilco,

sorry, camera tilt I tryed #define TILT_ROLL_PROP -10 and - 10 the servo moves in the same direction, I will try again and update.

Update: Ok... so silly I am, this worked immediatly but when I was testing, had the camera stand on the oposite direction I didn´t need to change to negative value, this explains that work with -10 and - 10.

Thanks again,
Henrique