From eaed51d05de9356e81dc71026a3cfeb178c079aa Mon Sep 17 00:00:00 2001
From: shuklaaryan367-byte <shuklaaryan367@gmail.com>
Date: Wed, 14 Jan 2026 13:22:26 +0530
Subject: [PATCH 1/2] Added default falloff to noiseDetail() in 2.x and updated
 validation

---
 docs/parameterData.json | 9 ++++++---
 src/math/noise.js       | 4 ++--
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/docs/parameterData.json b/docs/parameterData.json
index 494f63f022..a7fba5bd7b 100644
--- a/docs/parameterData.json
+++ b/docs/parameterData.json
@@ -1485,11 +1485,14 @@
     "noiseDetail": {
       "overloads": [
         [
-          "Number",
+          "Number"
+        ],
+        [
+          "Number", 
           "Number"
         ]
-      ]
-    },
+  ]
+},
     "noiseSeed": {
       "overloads": [
         [
diff --git a/src/math/noise.js b/src/math/noise.js
index c5fa491730..3a9ee50cc8 100644
--- a/src/math/noise.js
+++ b/src/math/noise.js
@@ -343,7 +343,7 @@ function noise(p5, fn){
    *
    * @method noiseDetail
    * @param {Number} lod number of octaves to be used by the noise.
-   * @param {Number} falloff falloff factor for each octave.
+   * @param {Number} [falloff=0.5] falloff factor for each octave.
    *
    * @example
    * <div>
@@ -388,7 +388,7 @@ function noise(p5, fn){
    * </code>
    * </div>
    */
-  fn.noiseDetail = function(lod, falloff) {
+  fn.noiseDetail = function(lod, falloff=0.5) {
     if (lod > 0) {
       perlin_octaves = lod;
     }

From 2de0bca828a456b73d6286cdabe3cfc4eb51160a Mon Sep 17 00:00:00 2001
From: shuklaaryan367-byte <shuklaaryan367@gmail.com>
Date: Thu, 22 Jan 2026 14:35:06 +0530
Subject: [PATCH 2/2] Add default falloff handling to strands noiseDetail
 override

---
 src/strands/strands_api.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/strands/strands_api.js b/src/strands/strands_api.js
index 90d9031cc8..cb8624e136 100644
--- a/src/strands/strands_api.js
+++ b/src/strands/strands_api.js
@@ -165,7 +165,7 @@ export function initGlobalStrandsAPI(p5, fn, strandsContext) {
   strandsContext._noiseOctaves = null;
   strandsContext._noiseAmpFalloff = null;
 
-  fn.noiseDetail = function (lod, falloff) {
+  fn.noiseDetail = function (lod, falloff = 0.5) {
     if (!strandsContext.active) {
       return originalNoiseDetail.apply(this, arguments);
     }