Comment 13 for bug 1131460

This "missing" feature is really annoying.
It is impossible to use Software Midi devices ccommunicating with mixxx, or one controller for input/one for output (= 1 port for input/1 for output)
Mixxx impose the same Midi port for input and output, wich us totally out of today's uses.
Different Output and input port should be possible for the same script. Mixxx logic consists in attaching a script to a port, but instead it should je selecting à script then attaching to it an incoming port plus an outgoing one (should be the same - a dedicated controller for instance - or not )