P:(Masking) Remember position of Mask panel on second monitor.

Now that we have a new Masking panel that can be dragged to a new position it would be helpful if it opened where I last left it, e.g. on my second monitor screen. And if that can be done with the Mask panel could it be extended to other panels as in Photoshop, ideally with saved workspaces like Photoshop.
It would be slightly different in Lightroom Classic due to the multiple modules but each could have its own saved workspace.