Docking a Subwindow to the Main Window
Drag the title bar of the subwindow you want to dock and place it over the window you want to dock, then the guide appears. Follow the guide and drop the subwindow to dock it.
The docking position will vary depending on the window.
Document window
You can dock subwindows to an open document window.
Tool window
You can dock subwindows to one side of the main window, or an open document or tool window.
TIP
Click [Auto-Hide] in the Tool window to unpin and minimize unused windows as tabs. To display hidden windows again, click on the minimized tab. Tool windows displayed from tabs overlap on the document window, making this useful when working with a small monitor.