Is using the controller complicated? by ClicktoOrder A Is using the controller complicated? No, with the base system all you need to do is connect the controller to your wifi. Once it is connected to your wifi or ethernet network, the staff at EZ Digi Signs takes care of the rest. Back to Top Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email.