diff --git a/Source/Shaders/GI/GlobalSurfaceAtlas.shader b/Source/Shaders/GI/GlobalSurfaceAtlas.shader
index 716d63352..cfd2d67c5 100644
--- a/Source/Shaders/GI/GlobalSurfaceAtlas.shader
+++ b/Source/Shaders/GI/GlobalSurfaceAtlas.shader
@@ -5,6 +5,7 @@
 
 #include "./Flax/Common.hlsl"
 #include "./Flax/Math.hlsl"
+#include "./Flax/Noise.hlsl"
 #include "./Flax/LightingCommon.hlsl"
 #include "./Flax/GlobalSignDistanceField.hlsl"
 #include "./Flax/GI/GlobalSurfaceAtlas.hlsl"
@@ -350,7 +351,9 @@ float4 PS_Debug(Quad_VS2PS input) : SV_Target
 	float3 viewRay = lerp(lerp(ViewFrustumWorldRays[3], ViewFrustumWorldRays[0], input.TexCoord.x), lerp(ViewFrustumWorldRays[2], ViewFrustumWorldRays[1], input.TexCoord.x), 1 - input.TexCoord.y).xyz;
 	viewRay = normalize(viewRay - ViewWorldPos);
 	trace.Init(ViewWorldPos, viewRay, ViewNearPlane, ViewFarPlane);
-	GlobalSDFHit hit = RayTraceGlobalSDF(GlobalSDF, GlobalSDFTex, GlobalSDFMip, trace);
+    trace.WorldPosition += rand3dTo3d(float3(input.TexCoord, viewRay.x)); // Noise a bit
+    float stepScale = lerp(rand3dTo1d(trace.WorldPosition), 0.7f, 0.9f); // Boost precision
+	GlobalSDFHit hit = RayTraceGlobalSDF(GlobalSDF, GlobalSDFTex, GlobalSDFMip, trace, 0.0f, stepScale);
 
     float3 color;
 	if (hit.IsHit())
diff --git a/Source/Shaders/GlobalSignDistanceField.hlsl b/Source/Shaders/GlobalSignDistanceField.hlsl
index 466b56604..41ce0c00e 100644
--- a/Source/Shaders/GlobalSignDistanceField.hlsl
+++ b/Source/Shaders/GlobalSignDistanceField.hlsl
@@ -262,7 +262,8 @@ float3 SampleGlobalSDFGradient(const GlobalSDFData data, Texture3D<snorm float>
 
 // Ray traces the Global SDF.
 // cascadeTraceStartBias - scales the trace start position offset (along the trace direction) by cascade voxel size (reduces artifacts on far cascades). Use it for shadow rays to prevent self-occlusion when tracing from object surface that looses quality in far cascades.
-GlobalSDFHit RayTraceGlobalSDF(const GlobalSDFData data, Texture3D<snorm float> tex, Texture3D<snorm float> mip, const GlobalSDFTrace trace, float cascadeTraceStartBias = 0.0f)
+// stepScale - scales the step size used for ray marching. Can be variable per-pixel noise to smooth results (esp. for temporal accumulation).
+GlobalSDFHit RayTraceGlobalSDF(const GlobalSDFData data, Texture3D<snorm float> tex, Texture3D<snorm float> mip, const GlobalSDFTrace trace, float cascadeTraceStartBias = 0.0f, float stepScale = 1.0f)
 {
     GlobalSDFHit hit = (GlobalSDFHit)0;
     hit.HitTime = -1.0f;
@@ -324,7 +325,7 @@ GlobalSDFHit RayTraceGlobalSDF(const GlobalSDFData data, Texture3D<snorm float>
                 }
 
                 // Move forward
-                stepTime += max(stepDistance, voxelSize);
+                stepTime += max(stepDistance, voxelSize) * stepScale;
             }
             hit.StepsCount += step;
         }
diff --git a/Source/Shaders/GlobalSignDistanceField.shader b/Source/Shaders/GlobalSignDistanceField.shader
index 0c80bdb12..739b6f683 100644
--- a/Source/Shaders/GlobalSignDistanceField.shader
+++ b/Source/Shaders/GlobalSignDistanceField.shader
@@ -2,6 +2,7 @@
 
 #include "./Flax/Common.hlsl"
 #include "./Flax/Math.hlsl"
+#include "./Flax/Noise.hlsl"
 #include "./Flax/GlobalSignDistanceField.hlsl"
 #include "./Flax/TerrainCommon.hlsl"
 
@@ -315,12 +316,17 @@ float4 PS_Debug(Quad_VS2PS input) : SV_Target
 	float3 viewRay = lerp(lerp(ViewFrustumWorldRays[3], ViewFrustumWorldRays[0], input.TexCoord.x), lerp(ViewFrustumWorldRays[2], ViewFrustumWorldRays[1], input.TexCoord.x), 1 - input.TexCoord.y).xyz;
 	viewRay = normalize(viewRay - ViewWorldPos);
 	trace.Init(ViewWorldPos, viewRay, ViewNearPlane, ViewFarPlane);
-	GlobalSDFHit hit = RayTraceGlobalSDF(GlobalSDF, GlobalSDFTex, GlobalSDFMip, trace);
+    trace.WorldPosition += rand3dTo3d(float3(input.TexCoord, viewRay.x)); // Noise a bit
+    float stepScale = lerp(rand3dTo1d(trace.WorldPosition), 0.7f, 0.9f); // Boost precision
+	GlobalSDFHit hit = RayTraceGlobalSDF(GlobalSDF, GlobalSDFTex, GlobalSDFMip, trace, 0.0f, stepScale);
 
 	// Debug draw
 	float3 color = saturate(hit.StepsCount / 50.0f).xxx;
 	if (hit.IsHit())
     {
+        // Normalize step count back to default scale (higher precision is just for preview)
+        hit.StepsCount *= stepScale;
+
 #if 1
         float3 hitPosition = hit.GetHitPosition(trace);
         float hitSDF;