Publish curated LumaOps source from bd357aa0c9f2007ecaab2bb439c4917ba69f1e34

README.md

@@ -43,6 +43,12 @@ docker compose up -d
 
 Open `http://SERVER-IP:1223`, sign in with the token you configured, and complete the setup wizard. Authentication is required because the web interface listens on the LAN by default. Keep `SECURE_COOKIES=false` for direct HTTP on a trusted LAN; set it to `true` behind HTTPS.
 
+## First hardware session
+
+Discover the explicitly mapped device, confirm its identity and select a low-brightness static colour. Verify the result on the physical device before saving a scene or enabling a schedule. Expand to additional devices only after the first controller behaves as expected.
+
+If nothing appears, inspect device-node permissions and OpenRGB detection before changing container privileges. The screenshots use synthetic responses; they are an interface preview, not a compatibility list. Keep port `6742` private and use the authenticated LumaOps interface for remote control.
+
 ## Architecture
 
 ```mermaid