GLMedia — Surface, zone, and response worksheet Fill in what you know and leave survey-dependent decisions open. Use the worksheet to discuss the proposal and plan tests. 1. Date, venue, and intended use: 2. Approximate area; photos/sketch and audience viewpoint: 3. Surface: projection / LED floor / wall / table / undefined: 4. Action: presence, step, gesture, touch, or button: 5. Visual/audio response and session duration: 6. Active participants, spectators, and assisted alternative: 7. Light, obstacles, circulation, and physical conditions to review: 8. Integrated/external detection and application to confirm: 9. Proposed action/picture alignment test: 10. Installation, surface, and operation owners: