Cubase IC pro app - Metronome volume control

When we contrl cue 1,2,3,4 mix on Cubase IC pro app.

We can control cue master volume and Metronome On/Off on Cue master channel

It is good but only we can on/off metrome. we cannot control metronome volume.

Please make it that we can control metronome volume Seperately for all cue 1,2,3,4,and main