Cubase Pro Mixer window doesn't show up on monitor #2

Cubase Pro Mixer (11.0.20) window doesn’t show up on monitor #2, even thought proj was saved that way.
I thought there was a dedicated switch for this in earlier versions.
Right now, when I load a project, the mixer is minimalized on the Windows Taskbar.
I then open it, it shows up on monitor #1, I click on the restore button (upper right), it then moves to monitor #2, where I then maximize it.