- Broadcast cursor position during mobile drag gesture for magnifier - Key cursors by userId (session ID) instead of playerId to support multiple devices per player in cooperative mode - Enable hot/cold feedback during initial mobile drag (not just magnifier pan) - Fall back to memberPlayers lookup for remote player metadata when rendering cursors (fixes cursor visibility for remote players) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>