I’ve created a Nextra-ready MDX summary page for the OBS scrolling lower-third overlay in the canvas.

It covers:

• What the overlay is and why it exists
• OBS setup and route usage
• JSON config structure and fields
• Rotation and cooldown behavior
• Querystring overrides (debug, force)
• Debug overlay behavior
• Font handling in Next.js
• Animation model
• Design constraints and future roadmap

If you want, next steps could be:

• Split this into Overview / Config / Debug / Architecture subpages
• Add a sequence diagram (MDX + Mermaid)
• Add a copy-paste OBS checklist block
• Document the planned admin/DB schema so it matches what you’ll build later