Google Spreadsheets 'Formula highlighting' feature in new version

In the new version of Google Spreadsheets, "cell references and the corresponding cells are now highlighted to make it easier to keep track of your formulas. Please note that this new feature is available in Chrome 4.0+, Safari 3.0+, and Microsoft Internet Explorer 7.0+. We plan to add support for Mozilla Firefox 3.7+ soon," writes […]

In the new version of Google Spreadsheets, "cell references and the corresponding cells are now highlighted to make it easier to keep track of your formulas. Please note that this new feature is available in Chrome 4.0+, Safari 3.0+, and Microsoft Internet Explorer 7.0+. We plan to add support for Mozilla Firefox 3.7+ soon," writes Google.

[Source]