KML clampping to 3Dtiles

CesiumJS
9

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image1920×1030 334 KB

Hello everyone, I am currently using cesium 1.121 and I loaded the kml file in the picture. It does not say gx:AltitudeMode on the polygon on the left, but it does on the polygons on the right. The code section is below. I want to determine it with cesium settings instead of the value written in the kml. How can I follow?

const kmlDataSource = await CesiumJs.KmlDataSource.load(kmlText, {
            camera: CesiumViewer.scene.camera,
            canvas: CesiumViewer.scene.canvas,
            clampToGround: true,
          });
          CesiumViewer.dataSources.add(kmlDataSource);
          const entities = kmlDataSource.entities.values;
  
          entities.forEach((entity:any) => {
            // Poligonların zeminle hizalanması
           if (entity.polygon) {
             entity.polygon.heightReference = CesiumJs.HeightReference.NONE;
             entity.polygon.extrudedHeightReference = CesiumJs.HeightReference.NONE;
           }