The utility of Show-Command as a GUI front end enabling less skilled users to execute a task oriented script/function is impaired by the fact that default values cannot be shown.Having the ability to display default values has two usability benefits:1) It gives the user an idea of what they really need to configure and what they can leave alone2) It gives the user a pattern to follow even if they are changing values ("oh, I can put a comma separated list of computer names in that field")