diff --git a/crt/fake-crt-geom-potato.slangp b/crt/fake-crt-geom-potato.slangp
index d0077c8..89c0928 100644
--- a/crt/fake-crt-geom-potato.slangp
+++ b/crt/fake-crt-geom-potato.slangp
@@ -1,5 +1,5 @@
 shaders = 1
 
 shader0 = shaders/fake-crt-geom-potato.slang
-filter_linear0 = true
+filter_linear0 = false
 scale_type0 = viewport
diff --git a/crt/shaders/crt-sines.slang b/crt/shaders/crt-sines.slang
index 8422870..ea8e0da 100644
--- a/crt/shaders/crt-sines.slang
+++ b/crt/shaders/crt-sines.slang
@@ -155,7 +155,6 @@ void main()
     vec3 lumweight=vec3(0.213,0.715,0.072);
     float lum = dot(color,lumweight);
 
-	color = pow(color,vec3(INGAMMA));
  
 //APPLY MASK 
          float MSK  = mix(MSK1,MSK2,lum);       
@@ -165,9 +164,10 @@ void main()
          float SCANLINE = mix(SCANLINE1,SCANLINE2,lum);
 //INTERLACING MODE FIX SCANLINES
     if (INTERLACE > 0.0 && global.OriginalSize.y > 400.0 ) scan; else
-         scan=  SCANLINE * sin(fract(vTexCoord.y*SourceSize.y/SCALE)*3.141529) +(1.0-SCANLINE);
+         color *=  SCANLINE * sin(fract(vTexCoord.y*SourceSize.y/SCALE)*3.141529) +(1.0-SCANLINE);
+    color = pow(color,vec3(INGAMMA));
 
-         color *=mix(scan*mask, scan, dot(color, vec3(FADE)));
+         color =mix(color, color*mask, dot(color, vec3(FADE)));
     
     color *= mix(1.0,BOOST,lum);
     color *= vec3(1.0+WPR,     1.0-WPR/2.0, 1.0-WPR/2.0);
diff --git a/crt/shaders/fake-crt-geom-potato.slang b/crt/shaders/fake-crt-geom-potato.slang
index 4af0541..3c93701 100644
--- a/crt/shaders/fake-crt-geom-potato.slang
+++ b/crt/shaders/fake-crt-geom-potato.slang
@@ -16,13 +16,13 @@ layout(push_constant) uniform Push
 
 // Parameter lines go here:
 
-#pragma parameter boost "Bright boost " 1.00 1.00 2.00 0.02
+#pragma parameter boost "Bright boost " 1.20 1.00 2.00 0.02
 #define boost params.boost
 
-#pragma parameter SCANLINE "Scanline Intensity" 0.70 0.0 1.0 0.05
+#pragma parameter SCANLINE "Scanline Intensity" 0.50 0.0 1.0 0.05
 #define SCANLINE params.SCANLINE
 
-#pragma parameter cgwg "Mask Intensity " 0.8 0.0 1.0 0.05
+#pragma parameter cgwg "Mask Intensity " 0.3 0.0 1.0 0.05
 #define cgwg params.cgwg
 
 
@@ -63,12 +63,15 @@ void main()
 
 	vec3 res = texture(Source, pos).rgb;
 
-	res *=res;
     res *= SCANLINE * sin(fract(p.y)*pi) +(1.0-SCANLINE);
-
-// apply the mask
-	res *= cgwg * sin(fract(pos.x*0.5*params.OutputSize.x)*pi) +(1.0-cgwg);
-    res = sqrt(res);
+    
+    //scanlines will misalign if res*res is run before scanlines applied.
+    res *= res;
+    
+    // apply the mask
+	res *= cgwg*(sin(pos.x*params.OutputSize.x*pi))+1.0-cgwg ;
+   
+        res = sqrt(res);
 	res *= boost;
 
     FragColor = vec4(res,1.0);