Drillthrough Report - Default Parameter

I have a report (main report) that allows users to go to another report (drillthrough report) when they click on a link.  The main report will pass some, but not all, of the parameters for the drillthrough report to use.  The thing is that a parameter in the drillthrough report does not have a default value and is meant for the user to specify once they get to the drillthrough report.

However, doing this causes an error message to be displayed when the user clicks on the link:

"The 'parameterName' parameter is missing a value."

It is supposed to be missing a value because user is supposed to choose the value for that parameter instead -- per business rule, a default value for that parameter should not be chosen by default. 

So yes, the report parameters do show up and function correctly, and the report does pass the other parameters as it is supposed to.  However, how can I make the report show the default "Specify Parameters Values" instead of the error message when the user clicks on the report link from another report?

Note:  Another option is to have the Action "Go to URL" instead -- but using this option does not allow me to pass on the other parameters dynamically (or at least not that I know of).  So if there is a way to pass the parameters dynamically (based on the main report's parameters) through URL, please do share.

Thank you in advance!