Kinefx Chest and Hip rotation

[g17]

Hello Everyone,
I started learning Rigging & Kinefx few weeks ago (not sure if that's the right way go) but i'm doing a  simple Spine test based on a maya rigging tutorial 
[video]https://www.youtube.com/watch?v=5mB2NzX-4mM&list=PL8hZ6hQCGHMXKqaX9Og4Ow52jsU_Y5veH&index=5.[/video]
Basically trying recreate it in Kinefx

So i got my basic spine working but not sure about implementing the individual hip and chest twist.here is the screen shot of the tutorial(SL) and my version(SR).

I have also attached the hip file aswell.
spineTest.hiplc

so I'm stuck in this situation where my hip rotation rotates the whole spine and my chest rotation doesn't  have a smooth falloff  rotation. 
It would be great if someone could point me in the right direction to achieve the similar result.

Thank you.
Cheers,
Ganesh