Just bought a 122bh hardside pop up. Is there anything you all have done to protect wiring from road damage or squirrels? I noted a lot of loose wiring underneath the frame. Noted elec. wiring is never covered under ins./warranty because damage is caused from outside sources. My unit,s wiring is covered by loose plastic covering or no covering at all. I can see a squirrel or raccoon eating through the wire or cheap plastic covering. Any ideas?