Using materials in control rig

Hi AyanMiru,

Thank you for your reply. I’m still very new to this process and not familiar with all of the terms that you mentioned. The biggest struggle for me now is that in the material some of the ’ controls ’ are set up in 3 or 4vector nodes, using only 2 channels (Red and Blue, or Green and Blue) but I don’t know how I can control that in the rig. Can I leave the vector as it is and is it something that I need to do in the control rig to be able to access the different channels in one control? Or do I need to change the material to make separate parameters for the channels?