Ability to test parameters in the editor

The community member is working with URL parameters and would like to be able to test their values directly in the Webstudio editor, similar to testing slug options. Currently, they have to publish the page to test different parameter values, which is inconvenient. Other community members agree that the ability to test URL parameters should be available on any page, not just dynamic pages. A suggested "quick hack" is to use a link that links to ?myparam=value and click on it in the preview to add the parameter to the system variable. There is also an issue on GitHub to follow regarding this feature request.