Placing Wave Texture In Center Of Geometry I am a Node Noob and i was wondering how/if i could center this wave texture in the middle of my knob here. I did a knife project on the &quot;pointer&quot; so the UV of the top of the knob where i want it centered is not good. 
Thanks!
Can provide a blend file, but i do not remember how to do that.
This is what im going for:
If you want the texture coordinates (0,0) to start at the center of your object, use Object Texture Coordinates: