From the P3D site:     [DISPLAY]   TextureMaxLoad=6   Non-Default entry. This entry will not exist in your Prepar3D.cfg file by default and must be added to the file.   Performance Tuning Tip:   This can induce stutters. Use multiples of 3 only such as 3, 6, 9, etc. This is perfect for photorealistic scenery     Instead, we can choose values between 10 and 200 with TBM, and no stutter:   [Display] TEXTURE_BANDWIDTH_MULT=180 (Smoother texture handling with medium+ autoge