If you have other mods installed, consider that there might be conflicts. To test this, try running MSFS 2020 with only the Captain Sim B777 enabled. If the sun screens function correctly in this scenario, then the issue might be due to a conflict with another mod. You can then enable ...
• Plus26free expansions/mods • Expandable to unlimited Target damage model * Realistic physics of gradual partial to total damage. Realistic Weapon physics engine * Each shot is driven by realistic weapon physics engine. Weapon simobjects Each shot has its own realistic but optimized visual mo...