While Congo version 4.1.3 does have show control capabilities built in, there have been many improvements in the past 10 years. I would recommend that you start by getting in touch with your local
ETC support office to request a "Re-image Kit" to move your
console into newer software. Congo version 6.4.1 is the last version of Congo software, but your hardware will run Cobalt software and the
current version of Cobalt is 7.3.1.
There are many new features, functions, and looks, so if you do decide to make the jump, I would recommend spending time in the help
system to familiarize yourself with the newer functions.
Otherwise, if you do not wish to update, see the onboard help
system for the list of available show control commands to integrate with
QLab. Particularly
MIDI and
MSC.