I have a string through parts guitar with a Nashville style bridge. Do I simply run a bus wire under the stud post and then ground to the back of the volume pot? In the photo below, I have the stud insert removed and a piece of Bus wire fed into the cavity and the other end is going to be soldered to the volume pot casing. Do I simply push the insert into the guitar, allowing it to make contact with the Bus wire? Just want to make sure I do it right the first time. Thanks in advance!