The collars on the flybar stabalizer can not be moved out. They hold flybar to rotor head with setscrews. Buy some 1/16" wheel collars and slide one of them them onto each side of flybar. That is what I did and works great. I have one collar all the way out to paddle and one collar about .75" from other paddle. Worked out this way because I used high point balancer to do spanwise and chordwise balance. I adjusted collars both out and then moved heavy side collar in to bring in balance. Now heli is vibration free and flybar is dampend down so Axe is not so sensitive in hover.