[mgarciah]

Just want to update this post, I also have digital servos on my machines, all of them chatter or makes that "looking for the center" sound, ok, try to adjust the ball link size, for which you use the JR ball sizing tool, ok, after I adjusted all my ball links all the sounds from the servos gone. that means that the sound is related with a link jamming, more than a center looking, now Im saving a lot of current from my batteries as well. and you wont believe how this improve the respond from your bird.