Stay informed -
Make sure you are correctly listed on the master mailing matrix or hire counsel to make a formal appearance to make sure you get notices of what's happening in the case. Check to see if a Claims and Noticing Agent has been engaged in the case and go on its website to see what has been filed on the Court's docket (which usually includes the ability to download and print pleadings filed in the case) and what deadlines have been set.
Please see full publication below for more information.