problem with my FK/IK Switch blend on the legs is it that difficult?

[Anonymous]

Hello, this problem is being driving me crazy for 2 weeks, and no one can solve it, is it that difficult??

I did the left leg with the blendcolours node for the fk and ik ac o. however with the right leg, when i connect a blendcolours FK/IK switch to my original skeleton it translates the joints to a different position.

i spotted something and im not sure if it has something to do: 

on the left leg, all the joints have the same position for example (left original, fk and ik joints have a translateX -0.988,)

however, on the right leg, the original joints have a translateX -0.988 and the FK and IK joints have a translateX -3.167)

when i used the blend node for the switch original joints move to translateX-3.167.

why is that?

regards

Manuella