I've been playing wit ionosphere maps and Cesium's MCP controller this week. I wanted to try some quick experiments, but quickly realized I hadn't learned how to hooik connect the Cesium Sandcastle to the their MCP as a client . The method Codex Sol 5.6 and I finally devised and successfully used is documented below the video. Using that method, I was able to set up the following ionosphere fly-through as seen by a Starlink satellite. More on that soon. Videos Attach the Cesium MCP Camera Bridge to a Sandcastle Map 1. Confirm the camera MCP is running The camera MCP browser bridge listens at: ws://localhost:3002/mcp/ws Check its health from PowerShell: Invoke-RestMethod http://localhost:3002/mcp/health Before attachment, the response should be healthy but may show "connected": false . 2. Open the map in the Sandcastle editor If the map URL uses standalone.html , replace that portion with index.html while preserving the complet...