diff --git a/blueprints/Color Adjustment.json b/blueprints/Color Adjustment.json
index f17fd8741..b4fcbb115 100644
--- a/blueprints/Color Adjustment.json	
+++ b/blueprints/Color Adjustment.json	
@@ -256,7 +256,7 @@
               "Node name for S&R": "GLSLShader"
             },
             "widgets_values": [
-              "#version 300 es\nprecision highp float;\n\nuniform sampler2D u_image0;\nuniform float u_float0; // temperature (-100 to 100)\nuniform float u_float1; // tint (-100 to 100)\nuniform float u_float2; // vibrance (-100 to 100)\nuniform float u_float3; // saturation (-100 to 100)\n\nin vec2 v_texCoord;\nout vec4 fragColor;\n\nconst float INPUT_SCALE = 0.01;\nconst float TEMP_TINT_PRIMARY = 0.3;\nconst float TEMP_TINT_SECONDARY = 0.15;\nconst float VIBRANCE_BOOST = 2.0;\nconst float SATURATION_BOOST = 2.0;\nconst float SKIN_PROTECTION = 0.5;\nconst float EPSILON = 0.001;\nconst vec3 LUMA_WEIGHTS = vec3(0.299, 0.587, 0.114);\n\nvoid main() {\n    vec4 tex = texture(u_image0, v_texCoord);\n    vec3 color = tex.rgb;\n    \n    // Scale inputs: -100/100 → -1/1\n    float temperature = u_float0 * INPUT_SCALE;\n    float tint = u_float1 * INPUT_SCALE;\n    float vibrance = u_float2 * INPUT_SCALE;\n    float saturation = u_float3 * INPUT_SCALE;\n    \n    // Temperature (warm/cool): positive = warm, negative = cool\n    color.r += temperature * TEMP_TINT_PRIMARY;\n    color.b -= temperature * TEMP_TINT_PRIMARY;\n    \n    // Tint (green/magenta): positive = green, negative = magenta\n    color.g += tint * TEMP_TINT_PRIMARY;\n    color.r -= tint * TEMP_TINT_SECONDARY;\n    color.b -= tint * TEMP_TINT_SECONDARY;\n    \n    // Single clamp after temperature/tint\n    color = clamp(color, 0.0, 1.0);\n    \n    // Vibrance with skin protection\n    if (vibrance != 0.0) {\n        float maxC = max(color.r, max(color.g, color.b));\n        float minC = min(color.r, min(color.g, color.b));\n        float sat = maxC - minC;\n        float gray = dot(color, LUMA_WEIGHTS);\n        \n        if (vibrance < 0.0) {\n            // Desaturate: -100 → gray\n            color = mix(vec3(gray), color, 1.0 + vibrance);\n        } else {\n            // Boost less saturated colors more\n            float vibranceAmt = vibrance * (1.0 - sat);\n            \n            // Branchless skin tone protection\n            float isWarmTone = step(color.b, color.g) * step(color.g, color.r);\n            float warmth = (color.r - color.b) / max(maxC, EPSILON);\n            float skinTone = isWarmTone * warmth * sat * (1.0 - sat);\n            vibranceAmt *= (1.0 - skinTone * SKIN_PROTECTION);\n            \n            color = mix(vec3(gray), color, 1.0 + vibranceAmt * VIBRANCE_BOOST);\n        }\n    }\n    \n    // Saturation\n    if (saturation != 0.0) {\n        float gray = dot(color, LUMA_WEIGHTS);\n        float satMix = saturation < 0.0\n            ? 1.0 + saturation                      // -100 → gray\n            : 1.0 + saturation * SATURATION_BOOST;  // +100 → 3x boost\n        color = mix(vec3(gray), color, satMix);\n    }\n    \n    fragColor = vec4(clamp(color, 0.0, 1.0), tex.a);\n}",
+              "#version 300 es\nprecision highp float;\n\nuniform sampler2D u_image0;\nuniform float u_float0; // temperature (-100 to 100)\nuniform float u_float1; // tint (-100 to 100)\nuniform float u_float2; // vibrance (-100 to 100)\nuniform float u_float3; // saturation (-100 to 100)\n\nin vec2 v_texCoord;\nout vec4 fragColor;\n\nconst float INPUT_SCALE = 0.01;\nconst float TEMP_TINT_PRIMARY = 0.3;\nconst float TEMP_TINT_SECONDARY = 0.15;\nconst float VIBRANCE_BOOST = 2.0;\nconst float SATURATION_BOOST = 2.0;\nconst float SKIN_PROTECTION = 0.5;\nconst float EPSILON = 0.001;\nconst vec3 LUMA_WEIGHTS = vec3(0.299, 0.587, 0.114);\n\nvoid main() {\n    vec4 tex = texture(u_image0, v_texCoord);\n    vec3 color = tex.rgb;\n    \n    // Scale inputs: -100/100 \u2192 -1/1\n    float temperature = u_float0 * INPUT_SCALE;\n    float tint = u_float1 * INPUT_SCALE;\n    float vibrance = u_float2 * INPUT_SCALE;\n    float saturation = u_float3 * INPUT_SCALE;\n    \n    // Temperature (warm/cool): positive = warm, negative = cool\n    color.r += temperature * TEMP_TINT_PRIMARY;\n    color.b -= temperature * TEMP_TINT_PRIMARY;\n    \n    // Tint (green/magenta): positive = green, negative = magenta\n    color.g += tint * TEMP_TINT_PRIMARY;\n    color.r -= tint * TEMP_TINT_SECONDARY;\n    color.b -= tint * TEMP_TINT_SECONDARY;\n    \n    // Single clamp after temperature/tint\n    color = clamp(color, 0.0, 1.0);\n    \n    // Vibrance with skin protection\n    if (vibrance != 0.0) {\n        float maxC = max(color.r, max(color.g, color.b));\n        float minC = min(color.r, min(color.g, color.b));\n        float sat = maxC - minC;\n        float gray = dot(color, LUMA_WEIGHTS);\n        \n        if (vibrance < 0.0) {\n            // Desaturate: -100 \u2192 gray\n            color = mix(vec3(gray), color, 1.0 + vibrance);\n        } else {\n            // Boost less saturated colors more\n            float vibranceAmt = vibrance * (1.0 - sat);\n            \n            // Branchless skin tone protection\n            float isWarmTone = step(color.b, color.g) * step(color.g, color.r);\n            float warmth = (color.r - color.b) / max(maxC, EPSILON);\n            float skinTone = isWarmTone * warmth * sat * (1.0 - sat);\n            vibranceAmt *= (1.0 - skinTone * SKIN_PROTECTION);\n            \n            color = mix(vec3(gray), color, 1.0 + vibranceAmt * VIBRANCE_BOOST);\n        }\n    }\n    \n    // Saturation\n    if (saturation != 0.0) {\n        float gray = dot(color, LUMA_WEIGHTS);\n        float satMix = saturation < 0.0\n            ? 1.0 + saturation                      // -100 \u2192 gray\n            : 1.0 + saturation * SATURATION_BOOST;  // +100 \u2192 3x boost\n        color = mix(vec3(gray), color, satMix);\n    }\n    \n    fragColor = vec4(clamp(color, 0.0, 1.0), tex.a);\n}",
               "from_input"
             ]
           },
@@ -601,4 +601,4 @@
       }
     ]
   }
-}
\ No newline at end of file
+}