Inverse Transform Location Help

Hi, I am confused about the function inverse transform location. I am trying to change a world location of a hand of an avatar to location relative to that avatar. What transform am I supposed to connect to the T node on the function?

I’m not sure if I understand correctly, but if you have a world location of you hand, and you want to get the relative location of the hand in the avatar, then you just need to subtract the hand’s world location by the avatar’s world location. The result will be the relative location of the hand.