Make a Curves Adjustment Layer with acv. preset

Hello,

I'm trying to load a Curves Adjustment Layer with an acv.preset (named: Enhancement), but the ScriptListener doesn't recognize the selection of Curves presets:

// =======================================================

var idMk = charIDToTypeID( "Mk  " );

    var desc151 = new ActionDescriptor();

    var idnull = charIDToTypeID( "null" );

        var ref127 = new ActionReference();

        var idAdjL = charIDToTypeID( "AdjL" );

        ref127.putClass( idAdjL );

    desc151.putReference( idnull, ref127 );

    var idUsng = charIDToTypeID( "Usng" );

        var desc152 = new ActionDescriptor();

        var idNm = charIDToTypeID( "Nm  " );

        desc152.putString( idNm, """Colour Enhancement""" );

        var idMd = charIDToTypeID( "Md  " );

        var idBlnM = charIDToTypeID( "BlnM" );

        var idClr = charIDToTypeID( "Clr " );

        desc152.putEnumerated( idMd, idBlnM, idClr );

        var idClr = charIDToTypeID( "Clr " );

        var idClr = charIDToTypeID( "Clr " );

        var idRd = charIDToTypeID( "Rd  " );

        desc152.putEnumerated( idClr, idClr, idRd );

        var idType = charIDToTypeID( "Type" );

            var desc153 = new ActionDescriptor();

            var idpresetKind = stringIDToTypeID( "presetKind" );

            var idpresetKindType = stringIDToTypeID( "presetKindType" );

            var idpresetKindDefault = stringIDToTypeID( "presetKindEnhancement" );

            desc153.putEnumerated( idpresetKind, idpresetKindType, idpresetKindDefault );

        var idCrvs = charIDToTypeID( "Crvs" );

        desc152.putObject( idType, idCrvs, desc153 );

    var idAdjL = charIDToTypeID( "AdjL" );

    desc151.putObject( idUsng, idAdjL, desc152 );

executeAction( idMk, desc151, DialogModes.NO );

I tried this script, which I was able to find on PS Scripting, but it doesn't seem to work either:

function makeCurvesAdjustmentLayerFromAcvFile (acvFilePath)

{

   var desc8 = new ActionDescriptor ();

   var ref2 = new ActionReference ();

   ref2.putClass (stringIDToTypeID ("adjustmentLayer"));

   desc8.putReference (stringIDToTypeID ("target"), ref2);

   var desc9 = new ActionDescriptor ();

   var desc10 = new ActionDescriptor ();

   desc10.putEnumerated (stringIDToTypeID ("presetKind"), stringIDToTypeID ("presetKindType"), stringIDToTypeID ("presetKindUserDefined"));

   desc10.putPath (stringIDToTypeID ("using"), new File (acvFilePath));

   desc9.putObject (stringIDToTypeID ("type"), stringIDToTypeID ("curves"), desc10);

   desc8.putObject (stringIDToTypeID ("using"), stringIDToTypeID ("adjustmentLayer"), desc9);

   executeAction (stringIDToTypeID ("make"), desc8, DialogModes.NO);

}

makeCurvesAdjustmentLayerFromAcvFile ("~/Desktop/Enhancement.acv");

I catch an error an error on this line:

executeAction (stringIDToTypeID ("make"), desc8, DialogModes.NO);

Any and all help would be greatly appreciated!

Thanks,

-Eric