This isn't an issue with INI files UIO (and Unified HUD that used to be in the guide) need to be able to find (and then modify) the proper version of 'menus\main\hud_main_menu.xml'. The 'DarnUI Support for FWE' files, especially 'menus\main\hud_main_menu.xml', need to be installed where the guide says since this is the primary menu template file that UIO will detect and modify. I tried to avoid putting a detailed explanation of what UIO does into the guide, but I did revise some installation instructions (especially for aHUD) to eliminate some problems that users seem to have all too frequently. The installation order and the instructions in the guide take care of putting the mods in the correct order for use with UIO. The 'DarnUI Support for FWE' doesn't show up in the left pane of MO in the screenshot image and it should if it is installed in the correct place.