Continuity Tone on USB port?

Quick question: Should I be getting a continuity tone on my multimeter when I touch the USB port and the negative wire on the CFS X MK3?

if you mean the outer metal shield of the port, then yeah, the pad and that shield are connected so it should be fine.

Thank you! I may have shorted out a few USB cards in the past... needed to make sure this wouldn't happen yet again