diff --git a/generators/canyon-steep.json b/generators/canyon-steep.json
index 3b578b03..68ea9100 100644
--- a/generators/canyon-steep.json
+++ b/generators/canyon-steep.json
@@ -1,7 +1,7 @@
 {
     "interpolator": {
         "function": "BILINEAR_STARCAST_6",
-        "horizontalScale": 4
+        "horizontalScale": 18
     },
     "seed": 530,
     "composite": [{
diff --git a/generators/cracked-cliffs.json b/generators/cracked-cliffs.json
index f7ef6c95..07282552 100644
--- a/generators/cracked-cliffs.json
+++ b/generators/cracked-cliffs.json
@@ -1,7 +1,7 @@
 {
     "interpolator": {
         "function": "BILINEAR_STARCAST_6",
-        "horizontalScale": 4
+        "horizontalScale": 28
     },
     "seed": 7246661,
     "composite": [{
diff --git a/generators/mountain.json b/generators/mountain.json
index 69eab4d7..3a66da44 100644
--- a/generators/mountain.json
+++ b/generators/mountain.json
@@ -1,7 +1,7 @@
 {
     "interpolator": {
         "function": "BILINEAR_STARCAST_6",
-        "horizontalScale": 45
+        "horizontalScale": 41
     },
     "seed": 530530,
     "composite": [
diff --git a/generators/plain-cliffs.json b/generators/plain-cliffs.json
index 28a732a2..8542e5ba 100644
--- a/generators/plain-cliffs.json
+++ b/generators/plain-cliffs.json
@@ -15,7 +15,7 @@
     }],
     "interpolator": {
         "function": "BILINEAR_STARCAST_6",
-        "horizontalScale": 39
+        "horizontalScale": 49
     },
     "seed": 7246661,
     "cliffHeightMax": 80,
diff --git a/generators/plain.json b/generators/plain.json
index b8f71cac..8888f4aa 100644
--- a/generators/plain.json
+++ b/generators/plain.json
@@ -1,7 +1,7 @@
 {
     "interpolator": {
         "function": "BILINEAR_STARCAST_6",
-        "horizontalScale": 33
+        "horizontalScale": 63
     },
     "seed": 7246661,
     "composite": [{
diff --git a/generators/river.json b/generators/river.json
index 16add63b..b5864c7e 100644
--- a/generators/river.json
+++ b/generators/river.json
@@ -1,7 +1,7 @@
 {
     "interpolator": {
         "function": "BILINEAR_STARCAST_6",
-        "horizontalScale": 5
+        "horizontalScale": 9
     },
     "exponent": 1.125,
     "seed": 2133,
diff --git a/generators/small-cliffs.json b/generators/small-cliffs.json
index d234d348..a3125302 100644
--- a/generators/small-cliffs.json
+++ b/generators/small-cliffs.json
@@ -1,7 +1,7 @@
 {
     "interpolator": {
         "function": "BILINEAR_STARCAST_6",
-        "horizontalScale": 4
+        "horizontalScale": 18
     },
     "seed": 2343,
     "composite": [{
diff --git a/generators/vascular-cracked-cliffs.json b/generators/vascular-cracked-cliffs.json
index 01b7a3b8..07dd375d 100644
--- a/generators/vascular-cracked-cliffs.json
+++ b/generators/vascular-cracked-cliffs.json
@@ -1,7 +1,7 @@
 {
     "interpolator": {
         "function": "BILINEAR_STARCAST_6",
-        "horizontalScale": 4
+        "horizontalScale": 17
     },
     "seed": 7246661,
     "composite": [{