Добавил кавычки и LC снова появился в модификациях, но в поле выбора все равно нету SUF-а )
PHP код:
    },
    XPerl = {
        player = "XPerl_PlayerportraitFrameportrait",
        target = "XPerl_TargetportraitFrameportrait",
        focus  = "XPerl_FocusportraitFrameportrait",
        party1 = "XPerl_party1portraitFrameportrait",
        party2 = "XPerl_party2portraitFrameportrait",
        party3 = "XPerl_party3portraitFrameportrait",
        party4 = "XPerl_party4portraitFrameportrait",
    },
        SUF = {
                player = "SUFUnitplayer.portraitModel.portrait",
                pet    = "SUFUnitpet.portraitModel.portrait",
                target = "SUFUnittarget.portraitModel.portrait",
                focus  = "SUFUnitfocus.portraitModel.portrait",
                party1 = "SUFUnitparty1.portraitModel.portrait",
                party2 = "SUFUnitparty2.portraitModel.portrait",
                party3 = "SUFUnitparty3.portraitModel.portrait",
                party4 = "SUFUnitparty4.portraitModel.portrait",    
        },
        -- more to come here?
}

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