Avantra 44 wavy Line across film output March 23, 2016, 11:20:35 AM We are using an avantra 44s and just recently there is a line imaged in the film. See attached photos. it is fairly straight by under magnification it appears to be wavy and gets erratic at the end of the film. It is not a scratch there is no mark on the emulsion of the film. Any ideas what would be causing this?