void BigNotificationTest() { // Get custom struct from manager var data = m_PopUpManager.GetBigNotificationData(); // Modify the struct // The big tooltip does not have an icon, but it has a title and a larger text field data.title = "The Title"; data.text = "You can write the description in this textbox."; // Send back the modified struct m_PopUpManager.DisplayBigNotification(data); }