Add the overlay to OBS (or Streamlabs)

Every StreamTracker surface is a normal browser source — this works identically in OBS Studio, Streamlabs, and anything else that renders web pages.

1. In dashboard → Browser Sources, copy the URL you want. Start with ⚡ Smart overlay — it follows whatever you're playing.
2. In OBS: Sources → + → Browser → paste the URL.
3. Set the size for the surface you're adding:
   • Main overlay (16:9): 1280×720
   • Vertical overlay (9:16): 350×600
   • Rocket League scoreboard: 1000×340
   • Living Overlays: 1080×1920 full vertical canvas, or 480×1080 as a desktop side column — they auto-scale to whatever you set
4. Tick "Shutdown source when not visible" so it doesn't use resources off-scene.

The overlay background is transparent — it floats over your gameplay. Drag and resize it like any source.