CueLedger / Behind the curtain

Every entrance,
in its place.

Your reference for cues, prop readiness and a well-kept rehearsal.

Version 1.0.0 · 9 November 2026
How do I build a rundown?

Open Cue Lab, enter a show name, venue and date. Add cues with a start time and duration in seconds. Choose Lighting, Sound, Stage or Props, write an instruction and assign any props. Save the rundown to see the timeline.

What does a prop warning mean?

A warning appears when an assigned prop is marked as needing preparation, or when overlapping cues need more copies than are available. A cue ending at the exact moment another begins does not overlap. Each assigned prop uses one copy for that cue.

How do I call a cue?

Use Call next in a rundown, or mark a specific cue called. Called status is separate from readiness. Calling the next cue with a warning asks you to check the stage first. Tap a called cue to reset it.

How do I save or restore my work?

Props provides JSON backup export and import. Importing replaces current shows and props after confirmation. A rundown also exports a printable PDF or a CSV cue list through the system share panel. Keep a backup before removing the application.

How do I clear examples?

Remove sample shows in Props. Your own shows and prop shelf remain. Restore missing samples adds only missing sample shows and reuses matching props. Archive finished shows to keep them searchable.

Prepare a support note

For technical assistance, feedback or general inquiries, contact our support desk directly at kocf22157@gmail.com. You can also compose a note below to launch your email client with your issue details.