On the Tools menu, click Options, and then click the Preview tab.

Here you can maintain your preview text, which is used inside the Preview panel.
On the Tools menu, click Options, and then click the Preview tab.

Here you can maintain your preview text, which is used inside the Preview panel.
F7 for caret browsing Hold ALT and press letter
| This Info: | ALT+q |
| Page Header: | ALT+h |
| Topic Header: | ALT+t |
| Topic Body: | ALT+b |
| Contents: | ALT+c |
| Search: | ALT+s |
| Exit Menu/Up: | ESC |