• Improved：updated the VPN core, which restores Xray TUN mode on Linux and enables per-app split tunneling on macOS • Improved：profiles using ciphers the new core no longer supports are now caught before connecting, with a clear message instead of a failed connection • Added：a "Use local DNS" switch on the main screen that sends every DNS query through the tunnel, so lookups can't leak to your local network • Fixed：waking the computer from sleep no longer shows a false connection-crash error • Fixed：automatic reconnection after sleep now works on Happ TUN and tun2proxy instead of silently failing • Fixed：your own system proxy settings are no longer wiped when Happ clears a leftover proxy at startup • Fixed：connecting with a JSON config that already contains a TUN section no longer creates a duplicate adapter