When you type a formula into Excel 2007, it brings up hints for functions. For example, type `=L`

into the *f*x field and a bunch of functions will appear in a drop down menu (Large, LCM, Left, etc).

Using the up and down keys, you can select a function. **But I cannot figure out how to select that function without using the mouse!** The enter key, space bar, insert key all don't work. But double clicking the function will place it into the formula bar. Is there a key to do that?