Hi all,

I found a solution;

It is necessary to make a change in the updateControlValue method in umbraco.controller.js.

New method;

function updateControlValue(selectedImage) {
        // const doGetThumbnail = $scope.control.value.focalPoint !== selectedImage.focalPoint
        //     || $scope.control.value.image !== selectedImage.image;

        // we could apply selectedImage directly to $scope.control.value,
        // but this allows excluding fields in future if needed
        $scope.control.value = {
            focalPoint: selectedImage.focalPoint,
            coordinates: selectedImage.coordinates,
            id: selectedImage.id,
            udi: selectedImage.udi,
            image: selectedImage.image,
            caption: selectedImage.caption,
            altText: selectedImage.altText
        };


        // if (doGetThumbnail) {
        $scope.thumbnailUrl = getThumbnailUrl();
        //}
    }