Rule 227.1 - Motions After Trial(1) Copies of post-trial motions in civil cases shall be filed with the Prothonotary, delivered to the trial judge, and served upon all adverse parties. Upon order of court, the court stenographer shall transcribe the record.(2) Reasons for a new trial based on after-discovered evidence must be supported by a written affidavit by the party or his attorney containing the names of the witnesses, the substance of their expected testimony, the affiant's belief of its sufficiency to change the verdict, and an explanation why the testimony was not produced at the trial.(3) The trial judge shall determine whether post-verdict motions shall be argued before himself alone or before a panel sitting as a court en banc. Whenever the trial judge hears the motion alone, he may make any ruling that could be made by a court en banc.