Add another size for Sofia

presets/characters.js

@@ -182,6 +182,10 @@ characterMakers.push(() => makeCharacter(
             name: "Normal",
             height: math.unit(1.83, "meter")
         },
+        {
+            name: "Size Thief",
+            height: math.unit(18, "feet")
+        },
         {
             name: "50 Foot Collie",
             height: math.unit(50, "feet")