Ever walked into a new venue only to discover a tangled mess of electrical chaos, flickering lights, and that dreaded 60-cycle hum? In this episode, we tackle the most common inherited venue disasters that can make or break your production. From tracking down mysterious ground loops to decoding ancient DMX systems, we'll give you the roadmap to transform a problematic space into a professional powerhouse. Plus, we'll share the magic phrase that stops the "we've always done it this way" conversation dead in its tracks. Whether you're dealing with VGA dinosaurs or voltage vampires, this practical guide will help you diagnose, document, and fix the technical gremlins lurking in your new venue – before they sabotage your next show.