Tekken 8: Disabling Upscaling Blur via Engine.ini

The primary goal for Tekken 8 optimization is Pixel Clarity. High-level play requires clear visibility of limb movements for “low-parrying” and “punishing.” The default engine configuration blurs these movements to hide aliasing. By adjusting the hidden variables in the Engine.ini, we can implement a “Clear Combat” profile: disabling the “Vaseline effect” caused by forced upscaling and cleaning up the post-process pipeline.

Hardware Compatibility & Expectations

• GPU Overhead: Disabling upscaling or forcing native resolution will increase the load on your GPU. Ensure your hardware can maintain a locked 60 FPS, as fighting games tie game speed to frame rate.
• VRAM Impact: These tweaks do not significantly increase VRAM usage, but they do require more “Compute Power” for the raw pixel output.
• DirectX 12: Tekken 8 runs exclusively on DX12. These commands are optimized for the modern Vulkan/DX12 shader pipeline.

Backup and Preparation

1. Completely exit Tekken 8.
2. Navigate to your local configuration folder (path below).
3. Copy Engine.ini and save a backup named Engine.ini.bak.
4. Open the original with Notepad++.

File Location

The configuration file is located in your local AppData directory: %LOCALAPPDATA%\TEKKEN 8\Saved\Config\WindowsNoEditor\Engine.ini (Note: For some users, the folder may be named Windows instead of WindowsNoEditor.)

Best Engine.ini Settings to Disable Blur

Add the following blocks to the bottom of the file. These settings target the specific UE5 modules responsible for the “soft” image:

[SystemSettings]
r.SceneColorFringeQuality=0
r.MaxAnisotropy=16
r.Tonemapper.Sharpen=0.5
r.DepthOfFieldQuality=0
r.MotionBlurQuality=0
r.DefaultFeature.MotionBlur=0
r.PostProcessAAQuality=4
r.NGX.DLSS.Preset=0
r.Upscale.Quality=0

[/Script/Engine.RendererSettings]
r.AntialiasingMethod=2
r.TemporalAACurrentFrameWeight=0.2
r.TemporalAASamples=8
r.TemporalAASharpness=0.7

Pro Tip: If the game still feels slightly blurry, the r.TemporalAACurrentFrameWeight=0.2 is the key. Increasing this value (up to 0.4) reduces the “ghosting” behind fast-moving limbs but may introduce slight “jitter.” 0.2 is the ideal balance for Tekken’s fast animation style.

Key Parameters Explained

Parameter	Recommended Value	Impact
r.SceneColorFringeQuality	0	Disables Chromatic Aberration (removes the “rainbow” blur at the edges).
r.DepthOfFieldQuality	0	Disables background blurring, making the stages look sharp and detailed.
r.MaxAnisotropy	16	Forces high-quality texture filtering for floor textures (prevents blur at an angle).
r.Upscale.Quality	0	Prevents the engine from using low-quality “fast” upscaling filters.

In-Game Settings Strategy

To ensure the Engine.ini tweaks work correctly, you must set your in-game Graphics Settings as follows:

• Upscaling: Set to TSR (if on AMD/Intel) or DLSS (if on NVIDIA).
• Upscaling Quality: Set to 100 (Native).
• Variable Rate Shading (VRS): Set to OFF. VRS reduces the quality of “unimportant” pixels, which often causes blur on character clothing and hair.

Troubleshooting & Common Fixes

• Shimmering Edges: If the game looks too “sharp” and has jagged edges, increase r.TemporalAASamples to 16 or 32.
• Settings Resetting: If the game updates, it might ignore your Engine.ini. Right-click the file > Properties > Check Read-only.
• Performance Drop: If your FPS drops below 60 after these tweaks, change the in-game “Upscaling” back to Quality but keep the Engine.ini sharpening tweaks.

Frequently Asked Questions (FAQ)

Conclusion and Expected Results

By manually refining your Engine.ini, you are stripping away the cinematic “filters” that hinder competitive play. You can expect perfectly sharp character models, the removal of the “ghosting” effect during fast dashes, and much clearer visibility of stage environments.