Displays IK handles by type views.
– The display of IK handles is toggled for all windows.
– The display of IK handles is toggled only for the current window. To make a window current, click in it or on its title bar.
Toggles the display of the single-chain handle control information (that is, the plane indicator, pole axis, and so on).
You can see this control information only when the for a handle is or in the Information Window.