jquerymenu Drupal

Hello, could you please tell me if you have the jquerymenu module installed on your site? I have installed it as well) I just have a question: I can't seem to set it up so that (for example, taking your site as a reference) all items are open by default, meaning there's no need to click the plus sign, while the Snippets item is closed and only opens when clicked. Is there a way to do this, and could you guide me on how to achieve it? Thank you!