Blank for List Item in PAW Button Parameters

[dmillerksu]

Hello,

I have a PAW button on a workbook targeting a process. For one parameter, I want to use a List with just a value and a blank, except I can't figure out how to make a blank an option. It obviously defaults to blank, but can't be changed back after. Does anyone know a workaround for this without telling the user to just cancel the button selection? For the list input box, I've tried:
,Manual
"",Manual
,Manual
" ",Manual
Manual,,
Manual, ,
Manual,"",
Manual," ",

Telling them to just click cancel requires them to reselect the other parameters. Not a huge issue, but wondering if anyone knew. We could obviously manage this with picklists and data validation lists in Excel websheets before.

Thanks,
Danny