Docking Palettes on top of each other but just below, in a Palette Drawer

[noose]

I searched but saw no mention, I'm coming from x2 mind you but is there a Pallete Drawer? All I can seem to do is autohide to the edge. I'm used to multiple palletes being in one line docked and clicking to hide, clicking to show. Is there a way to dock AND keep them aligned on top of each other, not side by side?
Thanks, Trying to set up workspace.

[LeviFiction]

It works almost exactly the same way in 2021 as it does in X2.

Click the Maximize button on the palette bar to maximize it and show only the headers of the other palettes. Click the same button on any of the other palettes to make them maximize and minimize the others. Click the maximize button a second time to restore the previous heights of the other palettes.

Edit: I had hoped that image would just play automatically but that didn't happen. Clicking on that screenshot will show a simple animation of the the palettes expanding and collapsing as I press the Maximize button.