# fmtdef _Updated March 2026; see History_ You may specify the target printer, using standard Windows printer name syntax, by adding the following clause to the fmtdef parameter: Printer=name where name is the descriptive name of the printer, as it appears in the print manager control panel applet. If there are other clauses in the _fmtdef_ parameter, terminate this one with a "~" or ",". If no printer is specified, the current default printer is used. The following directives can be added to the _fmtdef_ parameter to affect the preview settings: PVzoom=### zoom %, 0-200%, 0=fitted to window; default 0 PVpages=# # pages in preview display; 1 or 2; default 1 PVtoolbar= 1/0,T/F for preview toolbar; default=1 If more than one clause is present in the _fmtdef_ parameter, separate them with the tilde character. **History** 2026 March, A-Shell 1784: Add directives PVzoom, PVpages, PVtoolbar.