<Alt> + Middle Mouse Button

In gnome dconf editor, is there a way to bind:

raise-or-lower

to

[’<Alt>MMB’]

where MMB is middle mouse button? I’ve been so used to that in Unity that I wish gnome would allow me to do that.

Thanks.

The support gurus in our support venues https://community.ubuntu.com/t/finding-help/712 are awaiting your support question.

Unfortunately, this is not the right place for support. Sorry.