Agfa N91v and N92v plates

[nilay]

Is there any change in the photopolymer coating of two plates: Agfa N91v and Agfa N92v. I heard that technician prefer to expose stouffer wedge 3 for the new version of the violet plates. Before we kept step 4 for better plate life and also removal of photopolymer coating. Should we change the processing time, when we change the stouffer wedge steps (from step 4 to step 3)? We would definetly consult the Agfa technician for the setup, but some feedback on both plates would be helpful.