[LAU] disabling jack plugin autoconnect or autoconnect in itself

Hi, I'm trying to setup a system where alsa app is outputting its channels to jack. Problem is that it seems that the example code always auto connects the outputs to physical ports through jack, which is not what I would want, especially as the app has more outputs than my soundcard does. I would only want the output ports to appear to jack and then I could patch them with patch bay. Is there some way to accomplish this. Another question, which handles the same problem. Is there any way to have similar kind of functionability as patch bay does, but to the reverse direction. So if someone connects ports a and b, they would be automatically disconnected. Which would solve my first problem and problem with all auto connecting apps. Thanks, .j