diff --git a/applications/reconstruct/src/ilw/ilw.cpp b/applications/reconstruct/src/ilw/ilw.cpp
index 3feb23dff0132b2d6d5e491c93a1311af3e6060f..b9931d92b71d0dc141723ea7a7be8615ea44faa3 100644
--- a/applications/reconstruct/src/ilw/ilw.cpp
+++ b/applications/reconstruct/src/ilw/ilw.cpp
@@ -96,7 +96,7 @@ bool ILW::process(ftl::rgbd::FrameSet &fs, cudaStream_t stream) {
 
     _phase0(fs, stream);
 
-	params_.range = 0.05f;
+	params_.range = 0.1f;
 
     for (int i=0; i<iterations_; ++i) {
         int win;
@@ -243,6 +243,7 @@ bool ILW::_phase2(ftl::rgbd::FrameSet &fs, float rate, cudaStream_t stream) {
              f.getTexture<float4>(Channel::EnergyVector),
              fs.sources[i]->parameters(),
              pose,
+			 params_,
              rate,
              motion_window_,
              stream
diff --git a/applications/reconstruct/src/ilw/ilw.cu b/applications/reconstruct/src/ilw/ilw.cu
index 2c8d3199bc3581553f160e55e04e1ac1fe96471f..c0b14dd8ad4ddb3a9257007e71ce16402f0d313d 100644
--- a/applications/reconstruct/src/ilw/ilw.cu
+++ b/applications/reconstruct/src/ilw/ilw.cu
@@ -194,7 +194,8 @@ __global__ void move_points_kernel(
     ftl::cuda::TextureObject<float> d,
     ftl::cuda::TextureObject<float4> ev,
     ftl::rgbd::Camera camera,
-    float4x4 pose,
+	float4x4 pose,
+	ftl::cuda::ILWParams params,
     float rate) {
 
     const unsigned int x = blockIdx.x*blockDim.x + threadIdx.x;
@@ -218,7 +219,7 @@ __global__ void move_points_kernel(
 				//if (pn.x == MINF) continue;
 				if (vecn.x == 0.0f) continue;
 
-				const float s = ftl::cuda::weighting(fabs(vec0.x - vecn.x), 0.04f);
+				const float s = ftl::cuda::weighting(fabs(vec0.x - vecn.x), params.range);
 				contrib += vecn.w * s;
 				delta += vecn.w * s * vecn.z;
 			}
@@ -238,7 +239,8 @@ void ftl::cuda::move_points(
         ftl::cuda::TextureObject<float> &d,
         ftl::cuda::TextureObject<float4> &v,
         const ftl::rgbd::Camera &camera,
-        const float4x4 &pose,
+		const float4x4 &pose,
+		const ftl::cuda::ILWParams &params,
         float rate,
         int radius,
         cudaStream_t stream) {
@@ -247,11 +249,11 @@ void ftl::cuda::move_points(
     const dim3 blockSize(T_PER_BLOCK, T_PER_BLOCK);
 
     switch (radius) {
-    case 9 : move_points_kernel<9><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose,rate); break;
-    case 5 : move_points_kernel<5><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose,rate); break;
-    case 3 : move_points_kernel<3><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose,rate); break;
-    case 1 : move_points_kernel<1><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose,rate); break;
-    case 0 : move_points_kernel<0><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose,rate); break;
+    case 9 : move_points_kernel<9><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose, params, rate); break;
+    case 5 : move_points_kernel<5><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose, params, rate); break;
+    case 3 : move_points_kernel<3><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose, params, rate); break;
+    case 1 : move_points_kernel<1><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose, params, rate); break;
+    case 0 : move_points_kernel<0><<<gridSize, blockSize, 0, stream>>>(d,v,camera, pose, params, rate); break;
     }
 
     cudaSafeCall( cudaGetLastError() );
diff --git a/applications/reconstruct/src/ilw/ilw_cuda.hpp b/applications/reconstruct/src/ilw/ilw_cuda.hpp
index 503d1bf4c361145c96989101065eaee785c12171..e4a099031e7c2da558384c694034ccd516380baa 100644
--- a/applications/reconstruct/src/ilw/ilw_cuda.hpp
+++ b/applications/reconstruct/src/ilw/ilw_cuda.hpp
@@ -43,6 +43,7 @@ void move_points(
     ftl::cuda::TextureObject<float4> &v,
     const ftl::rgbd::Camera &camera,
     const float4x4 &pose,
+	const ILWParams &params,
     float rate,
     int radius,
     cudaStream_t stream