Just following up on the missing “Click” column in the Audio Connections Output tab for CB Pro 9.5.30. The option to assign the click for me is found in the Transport>Metronome Setup menu (learned this from the attached link). There is where you will find a dropdown menu to choose what Output bus(es) you can send the Cubase Click to. I was pleasantly surprised to find out that you can output it to as many buses as you want. Nice! 
I do find it weird that some users like MrSoundman, who are also running CB Pro 9.5.30, have the “Click” column in the Audio Connections output tab menu and others, like me, don’t. What’s up with dat?
I’m so glad I got involved a bit in this particular thread as it helped this old dog to learn a new trick. Yeehaa!
Regards 