Many Rhino controls are located in containers. In the Rhino window, the default toolbars on the top, the sidebar on the left, and the panels on the right are all in containers.
Tabs (1), Panel menu button (2), Close button (3), title bar (4).
The title bar only displays in a floating panel window.
When the mouse is positioned over a tab, the mouse wheel will scroll through the tabs.
To rearrange the tabs in the panel
Click and drag the tab to another position within the panel window.
To make a panel stand alone
Click and drag the tab outside the panel window.
To move the tab to another panel window
Click and drag the tab to a different panel window.
To open another panel in the same window
Right-click the tab or click the panel menu button and choose a panel from the menu.
To open a tab in the window where it was previously stored
From the Panels menu, click a panel name.
To close the panel window
Click the button.
Panel appearance options
Horizontal
Tabs appear in a horizontal row across the top of the window.
Vertical
Tabs appear in a vertical row along the right side of the window.