It keeps giving me this error when I install a mod after I just opened NMM. "Your Fallout4Custom.ini is not configured correctly. Nexus Mod Manager was unable to make the necessary changes automatically. Please refer to the documentation located at https://wiki.tesnexus.com/index.php/Fallout_4_Mod_Installation#How_To_Enable_Fallout_4_Mods" I know I've edited the ini's properly. So what am I doing wrong exactly?