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|Update application in Chrome||Select this checkbox to enable on-the-fly preview of HTML and CSS.|
|Highlight current element in browser on caret change||When this checkbox is selected, the current element is highlighted when you move the cursor. Otherwise, during a debugging session, you have to hold Shift and click the element to highlight.|
|Restart if hotswap fails|| Select this checkbox to have PhpStorm restart the server if automatic upload of changes to the client-side code fails. |