you haven't to select the appropriate value, you just need to SET that field with the appropriate value.
Go to Layout [ ...
Set Field [ yourPullDownMenuField ; theAppropriateValue ]
Thank you for your suggestion. Setting the field is where my difficulty lies. Using the syntax below for the Set Field command I'm getting an error that an operator is expected. Do I use "Specify target field", "Calculated result", or is there some other way to enter the syntax?
Thank you for your help.
You have to use both !
First you specity the target field ( in my example I named it: "yourPullDownMenuField" because I don't know its real name )
Second you specify as a calculated result the appropriate value for that layout in the form:
That did it. I had no idea that I would have to use both.