The Advanced branch under Configuration - Search has the following options:
Use active file path for default directory
This setting causes the editor to use the active file path for setting the Find/Replace in Files default directory. By default the editor uses the previous path used in the dialog for this.
Use persistent highlight all
If this option is selected, and Highlight All Items Found is selected in the Find dialog, any strings matching the search string will remain highlighted after a search is executed. Users may toggle the selection off using the Highlight All Selected option in the toolbar or the View tab.
Shift+Double Click highlights all words which match word under caret
If this option is selected, holding the Shift key while double-clicking to select a word will cause all other words in the active document that match the selected string to be highlighted as well.
Display end of file wrap animation
If this option is selected, and the option Continue find at end of file is selected under Advanced -> Settings -> Search -> Miscellaneous, a brief animation will be shown when the search passes the top or bottom of the file to indicate that the search is being continued from the other end of the file.