https://www.intel.com/content/www/us/en/programmable/quartushelp/current/program/pgm/pgm_com_add_ips_file.htm
Select I/O Pin State File Dialog Box
You open this dialog box by right-clicking a device in the Programmer window and then clicking Add IPS File.
i opin statefile dialogselectbox
https://www.intel.com/content/www/us/en/programmable/quartushelp/18.1/reference/glossary/def_ips.htm
I/O Pin State File Definition (.ips)
i opin statefiledefinitionips