The Rerun Rack Mount is a multi-universe lighting controller capable of storing up to ten 40-minute shows. Shows are recorded by capturing the output of a DMX512 console. The recorded show start and end points may be trimmed non-destructively. Each show can be set to hold the last look, loop to itself or link to another show. Shows are started by pressing one of the ten show buttons. The Rerun Rack Mount can support from one to sixteen universes.