Soap Request - automatic creation of parameter xml template

I am looking for a quick and dirty replacement of Soap UI, WCF Test Client, etc. for some manual soap calls that I’m making. This is because these tools return errors when I make calls, where other apps don’t return those errors. I’d like to make Katalon work.

I noticed that when I import the WSDL of my service, Katalon doesn’t create an xml template of empty parameters. Most other apps that I’ve tried (including those listed above, as well as WCF Storm), do create such a template. Basically it’s a large XML or form with one instance of each parameter and sometimes even some sample data, a parameter type descriptor, and whether the parameter is required or optional.

Are there any workarounds to make Katalon automatically make such a template?