In Excel 2007, on the Formulas ribbon, select the Error Checking option in the Formula Auditing section.
Trace error button
Click on the button with the mouse and it will open out the options for you.
I means that such button has two options.
Paste Options Button
There is no formula error button in Excel. However, there is an Error Checking button on the Formulas ribbon in the Formula Auditing section in Excel 2007.
You get options to print.
There is no button on the formula bar, but there is an UNDO button on the menu bar. You also can press ESC to cancel your edit.
At the home page
In Office 2003 it can be found under the Tools menu and then AutoCorrect Options.In Office 2007, click the Office button, then Options, then select the Proofing category on the left. The AutoCorrect options button is at the top of this window.In Office 2010, click the File tab, then Options, then select the Proofing category on the left. The AutoCorrect options button is at the top of this window.
Look at your control options, the default is left mouse button, or like the 7 button on your Joypad, you can change it in your control options.
Usually the CC options are found by hitting the MENU button, then going to screen options or caption options. If you dont have a remote, some TV's have a menu button, and you navigate them using the channel up/down button.
Paste options