void OnEnable()
    {
        choiceHolder = (ChoiceHolder)target;
        choiceHolder.Insp_Enabled();

        prevChoiceCount = choiceHolder.createdOptions.Count;
        createdOptions.Clear();
        for (int i = 0; i < prevChoiceCount; i++)
        {
            ChoiceOption editorOption = EditorOptionFromOption(choiceHolder.createdOptions [i]);
            createdOptions.Add(editorOption);
        }
    }