The screen runs itself. You do three things a day.
Work top to bottom. Stop at the first rung that fixes it.
| boot source | the PC HDMI input |
| screensaver / sleep | OFF |
| auto-update | OFF |
| os timezone | America/New_York |
| browser | kiosk mode, pointed at the local server URL |
| cookies | third-party cookies ALLOWED in the kiosk profile (the live app runs in-frame) |
| live login | DEMO tenant only — re-login each morning |
Config edits go in show-config.js only. Never edit a piece file at the booth.