Allow user to show current location in Maps (newest version)

[Darren_Murphy]

Current location of the user as a separate point on map

Okay, so after a bit of back and forth with ChatGPT I got a version that works reasonably well. It accepts any number of points and uses the best 3. This is what we wound up with: const points = JSON.parse(p1); return (trilaterate(points)); function trilaterate(points) { const R = 6371000; // Earth radius in meters // Convert lat/lon to Cartesian (ECEF) function toCartesian(lat, lon) { lat = lat * Math.PI / 180; lon = lon * Math.PI / 180; return [ R * Math.cos(lat) * …