Large panner window not working here on mono

If you press and hold ALT and click on the panner in the inspector or mixer it opens up a big window.

This only works on stereo audio and stereo group and FX tracks and not mono :frowning:

Can we have this applicable on midi & instrument tracks instead of the verticle fader slider ? :bulb:

And CTRL hold click in stereo group tracks panner in inspector should also reset to zero and not opening a large window like the ALT one