WIth these RPN scripts you can set up your hardware to control all integral lights, all flood lights and the brightness of all the displays of the Fenix A320 in the following ways:
1. simultaneous increase/decrease of brightness of all PFDs, Outer NDs, Inner NDs Uper and Lower ECAM
2. simultaneous increase/decrease intensity of Pedestal and Main Flood lights
3. simultaneous increase/decrease intensity of FCU, Overhead and Main Pedestal integral lights
Import the file by going to Scripting > Import. You can find the scripts under FNX320_LIGHTS
