I previously asked for guitar cable recommendations and several people suggested making my own, so that's what I'm doing. I bought some lengths of these cables: https://www.markertek.com/product/gs-6-bk/canare-gs-6-guitar-instrument-cable-per-foot-black https://www.markertek.com/product/2...-transmission-pro-guitar-cable-black-per-foot And I bought some of these connectors: https://www.markertek.com/product/s...tar-plug-speaker-connector-solder-cable-mount I'm all set to start soldering, but the cable diameters are a fair amount smaller than the jack cover holes. What do people usually do to make up the difference? Rubber boots? Heat shrink tubing? Duct tape? Caulk?