XRAY - Model racing cars

where are all the T3R owners at?!

I just picked one up last week and have been building it and am almost done BUT I, for the life of me, cannot figure out a few things:

1) The T3R supplementary manual (T3 too) says that there should be 8 regular ball cups and 4 special uni-directional ones with moldings? I count 12 total in the kit but they all look the same.

2) Following all the initial settings, I still can't get my car to match the setup sheet specs, mainly in the rear:
a) rear camber appears to be more positive than the negative 1.5 deg as indicate in the setup sheet for US-rubber. there also seems to be a bit of toe-in though, which matches the pictures. so I think thats OK..
b) the angle at which the rear A-arms sit is different from what you see in the setup sheet and box pictures. I followed the 2.2MM setting as indicated by the manual but this results in the arms raised slightly above the chassis. in the setup sheet and pictures, the arms appear to be parallel to the chassis. not sure if this is contributing to the problem above.

can anyone help?

thanks!