No, this is new to the most recent version
Use this command to install Widgets
Enter one or more computer names (comma separated) on which to install the widgets
.PARAMETER FluxCapacitorFactor = 3
Leave this at 3 except for advanced users.
[string]$computername = "localhost"
, [int]$FluxCapacitorFactor = 3
Should somehow expose help information as part of Show-Command UI to help people get the values right. Does not.