When you drag a pane, an outline of the pane shows you the result of dropping the pane in that position:
• A small standalone outline means that the pane or group of panes will be undocked.
To undock a pane or group of panes, when dropping a dragged pane ensure that the mouse pointer is not near any pane edges.
• A rectangular outline that is part or all of another frame means that the pane or group of panes will be docked in that area.
To dock a pane or group of panes, when dropping a dragged pane position the mouse pointer near the edge of a pane.
• An outline showing a tab that is over a pane or group of panes means that the pane or group of panes that are being dragged will be added to the target pane or group of panes.
To add a pane or group of panes to another pane or group of panes, when dropping a dragged pane position the mouse pointer over the title of the target pane.
To move a pane:
• Drag the pane's title to the required position.
To move a group of panes:
• Drag the title of the active pane to the required position.