HELLO- I'M NEW TO THE FORUM AND HAVE A QUESTION ABOUT MY CARDBOARD HEADLINER FROM CLASSIC PARTS. THE FRONT HEADLINER PANEL IS STEPPED WHERE IT FITS INTO THE HEADLINER BOW (MIDDLE). WHEN I INSTALL THE HEADLINER FRONT PANEL INTO THE BOW IT LEAVES GAPS AT THE HEADLINER BOW ON THE LEFT AND RIGHT HAND SIDES. MY QUESTION IS - AM I SUPPOSED TO TRIM THE CARDBOARD AT THE BOW TO FOLLOW THE CONTOUR OF THE HEADLINER BOW- I WOULD THINK THE HEADLINER SHOULD FOLLOW THE CONTOUR WITHOUT TRIMING IT, BUT I MAY BE WRONG. ANY THOUGHTS???