Paper Size
/ps=paper size
The Paper Size option selects the specified paper size when the user prints a copy of the form template or document. The effect is the same as manually setting the page size from the Print dialog box. This option works with form templates and documents only.
Paper size values that can be used include letter, legal, and so forth. For a complete list of acceptable values, either at the assembly window or at the HotDocs Filler window, click Document Properties > Printing (File menu) and click the Paper Size drop-down button. Values that include a space character must be placed inside quotation marks. You can shorten the values as long as the shortened form matches only one paper size. Paper size values are not case-sensitive.
If a paper size is specified at the Printing Properties dialog box and the Paper Size (/ps) command-line option is also used, the command-line option takes precedence.
If using this option at the command line, include the Template File (/tf) option