To modify values of existing parameter set choose the name of parameter set in the Edit XSLT Parameter Dialog.
combo-box. Then in the table chose the parameter you want to modify, and click or double-click the parameter. You will be able to edit the element in theYou cannot edit the values of Default View parameter set. This is the set of the parameters that are provided by the stylesheet itself. You can roll back to the Default View any time.
Figure 1. Edit XSLT Parameter Dialog