After 21 years, it seems some 4 legged "visitors" finally moved into the 6 inch conduit that houses the instrument control wiring. After removing and inspecting for damage, we had to fish the cables back through.
It had to go through here
Thanks to Matt Brudnok, a twitter follower (@drinkingclass), and community member interested in saving our planetarium for volunteering to assist. I couldn't have done it without him. Good luck on the @NASATweetup
Success. There was no damage done! We caught it just in time