I need to set up a button that opens a particular Excel spreadsheet when clicked. I've tried setting it to external program and entering "excel \\path\to\shared\spreadsheet.xls" (that command works from Start>Run) as well as just "\\path\to\shared\spreadsheet.xls" but neither do the trick. The StoreOp User Manual certainly doesn't provide any help with how to use the External Commands style. Am I missing something with all this?