in the upper-right side of the lookup window. 
.| Icon | Keyboard shortcut | Action |
|---|---|---|
 
| Alt+Shift+LeftAlt+Shift+Left or Alt+Shift+RightAlt+Shift+Right | Navigate to the previous or next screen after using hyperlinks in the definition.
Note On a Mac OS X computer, you can also use the three-finger right-to-left and left-to-right swipe gestures. |
 | Shift+F1Shift+F1 | View external documentation in the default browser. |
 | When this button is pressed, Documentation Tool Window automatically opens for any element at caret. | |
 | Click this button to close the Documentation tool window. After the next invocation of Ctrl+QCtrl+Q, the documentation will be shown in the Quick Documentation Popup, and the Documentation tool window will no longer be available. | |
 | Click this button to show font size slider. Move the slider to increase or decrease the font size as required. |
