Hi, i'm have a bit of problem with the vertical motion of my servo.i am using an DAGU Pan and Tilt Kit with mini Servos, i have the horizontal working fine and have it tracking me around the room with the camera and everything works apart from when i try and get it to track something vertical. it kind of nodes up and down like it's fighting it's self then just goes all the way up or all the way down and stays there till i move it using one of the other controls.
i've tried adjusting the servo speed, the red lines, inverting the controls, plugging it into a different port and even new batteries but with no luck. the servo (Pan and Tilt Kit) works perfectly with all the other control's but not with the face, colour and motion tracking.
please can someone help?