| Wavy Screen Material About a year ago we bought two portable Draper Diplomat - gray screen. One was about 6' wide and the other about 10' wide. This past summer both screens started showing signs of the material starting to become "wavy". It is no longer a tight flat screen and the images look bad. Is this common for portable screens? Is there any way to tighten the material? I can pull it tighter in the vertical direction but the horizontal is still really bad. Any suggestions?
Thanks
Bruce |