01.Introduction: The Scaling Dilemma
Natively, to eliminate the aliasing (jagged edges) on power lines and truck grilles, users often push "Scaling" to 400%. This effectively renders the game at 4K or 8K internally, which crushes FPS on mid-range hardware.
Don't do it Manually.
Voltris Optimizer automates this entire guide and removes Windows delay in seconds.
02.Chapter 1: Snowymoon TAA (The Ultimate Fix)
Modernizing the Engine
The modder Snowymoon created a plugin that injects high-quality TAA (Temporal Anti-Aliasing) into the game loop.
1. Download the dxgi.dll from the official Snowymoon repository.
2. Place it in the game's bin\win_x64 directory.
3. In-game, set Scaling to 100% and DISABLE native SMAA.
Result: A perfectly smooth image with zero shimmering and doubled performance compared to 400% supersampling.
03.Chapter 2: Optimizing Mirrors
Mirrors essentially force the game to re-render the entire world multiple times.
- Mirror Quality: Medium (High processes redundant HD reflections).
- Mirror Resolution: Medium.
- Mirror Distance: Medium. Seeing traffic 1km behind is unnecessary and creates significant CPU/GPU overhead.
04.Chapter 3: Environmental Light and Shadows
- Vegetation Detail: High (Since this is the majority of your visual field). - Grass Density: Low/Medium. High density on roadsides is a performance killer. - Shadow Quality: Medium (The soft shadows from the TAA plugin compensate for lower resolution). - Light Visibility Ranges: Medium.
A1.Chapter 4: TruckersMP (Multiplayer Stability)
When navigating crowded hubs like Kirkenes or the Calais-Duisburg road:
- Open TruckersMP settings (Tab > Cog icon):
- Disable "Load Cabin Accessories" for other players.
- Disable "Player Tags" (Floating names).
- Reduce "Draw Distance" for other trucks.
This is the only way to maintain playable frame rates when 100+ trucks are on screen simultaneously.
A2.Chapter 5: ProMods (The Massive Map Expansion)
ProMods adds extreme detail to cities. If you experience stuttering when crossing borders:
Use the launch parameter -mm_pool_size 4000 or higher (roughly half your total RAM). This allocates more system memory for the map cache.
Ensure you generate the ProMods "Def File" with "Draw Distance" set to standard instead of High if you have a mid-range PC.
A3.Chapter 6: Developer Console Commands
Enable the console by editing config.cfg (set g_developer and g_console to 1).
Useful commands:
warp 0.8 (Slightly slows game time for more realistic physics/weight feel).
g_traffic 0 (Instantly clears AI traffic if performance becomes too heavy).
A4.Chapter 7: Force Feedback (FFB) Tuning
FFB physics shifted significantly in version 1.42 and beyond.
Set "High Speed Centering Force" to a low value.
Increase "Engine Resonance" to feel the characteristic diesel vibrations through your steering wheel.
Chapter 8: Online Radio and Resource Usage
Streaming online radio in-game consumes CPU cycles.
If your CPU is at its limit (95%+), you will hear audio crackling. Use external Spotify or local MP3 files to minimize the processing load.
Chapter 9: Official Convoy Mode
This mode is far more optimized than TruckersMP but limited to 8-10 players.
AI traffic is synchronized. If the host has a weak CPU, traffic will appear to lag for everyone. Always designate the player with the best processor as the session host.
Chapter 10: Head Tracking for Immersion
If you don't use VR, try a webcam with OpenTrack (Neuralnet tracker).
The ability to check mirrors by physically turning your head increases immersion and prevents intersection accidents. CPU cost is minimal (2-3%).
Don't do it Manually.
Voltris Optimizer automates this entire guide and removes Windows delay in seconds.
Written by a verified expert
Douglas Felipe M. Gonçalves
Expert in Windows system optimization with years of experience in hardware diagnostics, kernel tuning, and advanced technical support. Founder of Voltris and developer of the Voltris Optimizer.
Meet the Voltris TeamConclusion and Next Steps
By following this guide on ETS2 / ATS (2026): Smooth Visuals and Convoy Optimization, you are equipped with the verified technical knowledge to solve this issue with confidence.
If you still have difficulties after following all steps, our expert support team is available for a personalized remote diagnosis. Every system is unique and may require a specific approach.