When using the Formula Tool, I love how I can see individual function arguments by typing the function name in the configuration window.
That said, I am not always sure which function to use as some are named similarly. I know I can look up function definitions by clicking the question mark in the Formula Tool Configuration Window, then clicking the Functions hyperlink in the resulting Formula tool overview screen, then identifying the appropriate formula type (which requires trial and error) and then scrolling to find the function. This feels a bit unwieldy...is there a means to look up the function definition directly in the Formula Configuration window?