EUConized channel types in EuCon set-up how?

Hi

I’m trying to set my MC Mix/channel 8 to a specific bus in the Cubase mixer.
This involves setting “Group Channels” to be “EuConized” in the set-up page under Studio Setup.
But the setting is not remembered, so the next time I go into the set-up page the “Group Channels” is off again!


Is there a bug?
Or isn’t it working?

I have the same problem :https://www.steinberg.net/forums/viewtopic.php?f=310&t=202961