How Can I Make A 'fixed' Connection?

I want to create a connection between the character and a logic piece, but the logic piece ended up tilting and rotating around the character when the character moves and stops. Is there a way to make a fixed connection?

 

you tried reversing the connection?
also try negative params.

 

Which parameter should I make negative?

 

just play around with the params and test by trial and error really.