Update Wither's sizes

presets/characters.js

@@ -27123,11 +27123,31 @@ characterMakers.push(() => makeCharacter(
         },
     },
     [
+        {
+            name: "Normal",
+            height: math.unit(6, "feet")
+        },
         {
             name: "Macro",
-            height: math.unit(7, "miles"),
+            height: math.unit(50, "feet")
+        },
+        {
+            name: "Megamacro",
+            height: math.unit(15, "miles"),
             default: true
         },
+        {
+            name: "Megamacro+",
+            height: math.unit(100, "km")
+        },
+        {
+            name: "Gigamacro",
+            height: math.unit(4750, "miles")
+        },
+        {
+            name: "Gigamacro+",
+            height: math.unit(32000, "miles")
+        },
     ]
 ))