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From SofTutor for MicroStation 2D -
Topics & Keywords covered in this video are:

Palettes - A Word About The Key-In Field Toolbars Icons Close Menu Driven
Palettes - Accessing The Various Tool Palettes Toolbars Icons Flyouts Drag Sub Resize
Palettes - Tearing Out A Set Of Commands Toolbars Icons Flyouts Drag Close
Palettes Toolbars Pull-downs Setup Find
Palettes - Docking Toolbars Icons Drag Close Reposition