01-09-2018, 10:23 PM -
if you build the standalone and start it the first time, an xml should be created ('config.xml'). For local play you shouldn't need to tweak anything though. just stop and restart the sandbox and you should be able to connect (after you modified the sbclient.rc from the game client to point to your localhost (127.0.0.1:22233)). But maybe someone else still has the readme, it's a bit more detailed.