Well, I tested 2 Heads from Showtec Kanjo60.
function control of cuelux allows only to dim the led up to 100 %, strobe control and movement pan and tilt.
if I choose different colors, gobo or prism, the heads doesn't react.
it is possible to use 8 channel or 14 channel mode of the head, I tested also both configuration, without success. then I made factory setting, checked cable, restart cuelux, nothing happens.
then i also tested the heads with an other lightning desk, and so they'll worked fine.
greetz