He changed shadow quality to "3-D on Aircraft" only, stopping the simulation from calculating thousands of building shadows he couldn't see anyway. Chapter 5: The "Zink" Revolution (2026 Update) As of 2026, David activated a new feature:
To achieve a significant FPS boost in X-Plane 11 as of 2026, you must leverage the Vulkan API and balance your settings to eliminate CPU/GPU bottlenecks 1. Identify Your Bottleneck fps boost x plane 11 new
To boost your FPS in X-Plane 11 as of April 2026, you can leverage both long-standing community scripts and modern AI-driven frame generation tools that have recently become accessible to flight simmers. The "Secret" Frame Doublers (New for 2024-2026) He changed shadow quality to "3-D on Aircraft"
: It creates a much smoother experience during camera panning and external views without the latency issues typically seen in older scaling methods. The "Secret" Frame Doublers (New for 2024-2026) :
: This is CPU-dependent . If your CPU processing time is higher than your GPU time, lower this slider to reduce the number of 3D buildings and trees .