This tab of the Web Deploy action specifies additional parameters.

 

Declare parameter names/values: Use this grid to enter any declare parameter names/values (optional).  Enter a parameter name and its value in the edit fields, and click Insert to add to the list.  Select an item in the list to update its value or delete it from the list.

 

Set parameter names/values: Use this grid to enter any custom set parameter names/values (optional).  Enter a parameter name and its value in the edit fields, and click Insert to add to the list.  Select an item in the list to update its value or delete it from the list.

 

Remove parameter names: Use this grid to enter any parameters to remove (optional).  Enter a parameter name in the edit fields, and click Insert to add to the list.  Select an item in the list to update its value or delete it from the list.