What should I do if the automatic resizing of this text frame doesn't work?

When modifying automatic adjustment, the width and height will not shrink, and there will be no changes.

It seems that double-clicking the small square in the middle doesn't work either.

The script is invalid, and the only option is to drag and drop.

This doesn't work either: tf.fit(FitOptions.FRAME_TO_CONTENT).

Is it possible to modify something with a script to make it permanent?

    tf.textFramePreferences.autoSizingReferencePoint = AutoSizingReferenceEnum.LEFT_CENTER_POINT;
    tf.textFramePreferences.autoSizingType = AutoSizingTypeEnum.WIDTH_ONLY;
    tf.textFramePreferences.ignoreWrap = false;