diff --git a/presets/characters.js b/presets/characters.js
index df628446..14e74e19 100644
--- a/presets/characters.js
+++ b/presets/characters.js
@@ -29763,26 +29763,34 @@ characterMakers.push(() => makeCharacter(
         },
     },
     [
+        {
+            name: "Nano",
+            height: math.unit(1, "nm")
+        },
         {
             name: "Micro",
-            height: math.unit(5, "inches")
+            height: math.unit(1, "mm")
         },
         {
             name: "Normal",
-            height: math.unit(9, "feet"),
-            default: true
+            height: math.unit(6, "inches")
         },
         {
             name: "Macro",
-            height: math.unit(50, "feet")
+            height: math.unit(2000, "feet"),
+            default: true
         },
         {
-            name: "Mega",
-            height: math.unit(5, "lightyears")
+            name: "Megamacro",
+            height: math.unit(2, "km")
+        },
+        {
+            name: "Gigamacro",
+            height: math.unit(2000, "km")
         },
         {
-            name: "Max",
-            height: math.unit(7.59e300, "yottameters")
+            name: "Teramacro",
+            height: math.unit(250000, "km")
         },
     ]
 ))