Quick UK links........What is correct place the balls??

[VDFS]

I buy QUICK UK links for my trex 700.But i have doubt where is corrected place the steel balls:confused:.In first division come with 7 balls, second division come with 16 balls, third division come with balls the main grips and flybar control, four division come with some balls screws nuts and links , five division come with only links.What is place the correct ball links???

[Ludde]

Since I use stock radius arms I replaced all exept for two on the swash going to the radius arms, I got some over also cuzz I whent flybarless