Is there a way to remap controller buttons in Ys I Chroncles? There's a configuration app that has an 'Input Assignments' section, but it doesn't recognize any button presses on my controller.

I'm using an Xbox One controller, which is Xinput. Does the config utility only work with DirectInput controllers, or something?

My controller does work in the game but the button assignments are kind of wonky - no controller button is mapped to Menu, so I need to use the keyboard to open the menu to save and check equipment and such.

According to PCGamingWiki, the game supports both DirectInput and Xinput but warns that there may be issues with remapping buttons for Xinput controllers from the configuration tool. However, it goes on to say that such issues can be worked around by manually editing the ysp_win.ini configuration file, which is stored at %USERPROFILE%\Saved Games\FALCOM\ys12c\ysp_win.ini.