Rhino Tabs

Hey, how do I dock the Right-hand side toolbar in Rhino? The toolbars with Properties, Layers, Display etc. seem to be floating not docked or fixed in place. Does anyone how to change that ?

Hello - you should be able to drag one of these by its title bar to dock and then drag any other floating tabs onto the docked one. Any luck? Make sure the toolbar context menu ‘Lock docked windows’ is not set/checked.