How to Dock a Dockable dialog in MicroStation CONNECT Edition?
When you drag a dockable dialog, docking indicators appear on the screen. These docking indicators indicate which edges of the application window the selected dialog can be docked to. In most cases, a dockable dialog can only be docked either horizontally or vertically, however some dialogs can be docked both horizontally and vertically.
Dock another dockable dialog within the same docking region, so that the pointer is over the center docking indicator.
Docked dialog closes and disappears from the view.
The following is the list of dockable dialogs, and which edges they can be docked to (Note: The way in which you dock one of these dialogs is different from the way in which you dock a toolbox):
See also this video:
How to Permanently Display Ribbon Tools
How to save screen space by pinning docked dialogs