Dynamic Parameter fails when Output=POOR or Output=PRINT

Hello Support,
I have a PLAY SQL query page that is working well. It accepts a parameter which is entered through a URL in this format:
/display/TM/R03.01+%3A+Team+Report?srch1=nick
(see also [https://playsql.atlassian.net/browse/PLAYSQL-292|https://playsql.atlassian.net/browse/PLAYSQL-292 )

I would like to change the Output from *RICH *to *PRINT *... hiding the form from the end user but this does not work (see attached picture)

Would it be possible to enable the URL parameters for POOR or PRINT output formats?