Not Scheme, but https://ansyshelp.ansys.com/account/Secured?returnurl=/Views/Secured/corp/v232/en/flu_ug/flu_ug_sec_files_shortcuts.html%23flu_ug_sec_hcopy_filename_options may give you what you need. Why do you want to use Scheme as opposed to a TUI journal or Execute Commands?
You are navigating away from the AIS Discovery experience