diff --git a/DataSpec/DNAMP2/ANIM.hpp b/DataSpec/DNAMP2/ANIM.hpp
index 6c9d3577c..4688dc517 100644
--- a/DataSpec/DNAMP2/ANIM.hpp
+++ b/DataSpec/DNAMP2/ANIM.hpp
@@ -77,25 +77,25 @@ struct ANIM : BigDNA
             Delete expl;
             Value<atUint8> id = 0;
             Value<atUint16> keyCount1 = 0;
-            Value<atUint16> initRX = 0;
+            Value<atInt16> initRX = 0;
             Value<atUint8> qRX = 0;
-            Value<atUint16> initRY = 0;
+            Value<atInt16> initRY = 0;
             Value<atUint8> qRY = 0;
-            Value<atUint16> initRZ = 0;
+            Value<atInt16> initRZ = 0;
             Value<atUint8> qRZ = 0;
             Value<atUint16> keyCount2 = 0;
-            Value<atUint16> initTX = 0;
+            Value<atInt16> initTX = 0;
             Value<atUint8> qTX = 0;
-            Value<atUint16> initTY = 0;
+            Value<atInt16> initTY = 0;
             Value<atUint8> qTY = 0;
-            Value<atUint16> initTZ = 0;
+            Value<atInt16> initTZ = 0;
             Value<atUint8> qTZ = 0;
             Value<atUint16> keyCount3 = 0;
-            Value<atUint16> initSX = 0;
+            Value<atInt16> initSX = 0;
             Value<atUint8> qSX = 0;
-            Value<atUint16> initSY = 0;
+            Value<atInt16> initSY = 0;
             Value<atUint8> qSY = 0;
-            Value<atUint16> initSZ = 0;
+            Value<atInt16> initSZ = 0;
             Value<atUint8> qSZ = 0;
 
             void read(athena::io::IStreamReader& reader)
@@ -104,31 +104,31 @@ struct ANIM : BigDNA
                 keyCount1 = reader.readUint16Big();
                 if (keyCount1)
                 {
-                    initRX = reader.readUint16Big();
+                    initRX = reader.readInt16Big();
                     qRX = reader.readUByte();
-                    initRY = reader.readUint16Big();
+                    initRY = reader.readInt16Big();
                     qRY = reader.readUByte();
-                    initRZ = reader.readUint16Big();
+                    initRZ = reader.readInt16Big();
                     qRZ = reader.readUByte();
                 }
                 keyCount2 = reader.readUint16Big();
                 if (keyCount2)
                 {
-                    initTX = reader.readUint16Big();
+                    initTX = reader.readInt16Big();
                     qTX = reader.readUByte();
-                    initTY = reader.readUint16Big();
+                    initTY = reader.readInt16Big();
                     qTY = reader.readUByte();
-                    initTZ = reader.readUint16Big();
+                    initTZ = reader.readInt16Big();
                     qTZ = reader.readUByte();
                 }
                 keyCount3 = reader.readUint16Big();
                 if (keyCount3)
                 {
-                    initSX = reader.readUint16Big();
+                    initSX = reader.readInt16Big();
                     qSX = reader.readUByte();
-                    initSY = reader.readUint16Big();
+                    initSY = reader.readInt16Big();
                     qSY = reader.readUByte();
-                    initSZ = reader.readUint16Big();
+                    initSZ = reader.readInt16Big();
                     qSZ = reader.readUByte();
                 }
             }
@@ -138,31 +138,31 @@ struct ANIM : BigDNA
                 writer.writeUint16Big(keyCount1);
                 if (keyCount1)
                 {
-                    writer.writeUint16Big(initRX);
+                    writer.writeInt16Big(initRX);
                     writer.writeUByte(qRX);
-                    writer.writeUint16Big(initRY);
+                    writer.writeInt16Big(initRY);
                     writer.writeUByte(qRY);
-                    writer.writeUint16Big(initRZ);
+                    writer.writeInt16Big(initRZ);
                     writer.writeUByte(qRZ);
                 }
                 writer.writeUint16Big(keyCount2);
                 if (keyCount2)
                 {
-                    writer.writeUint16Big(initTX);
+                    writer.writeInt16Big(initTX);
                     writer.writeUByte(qTX);
-                    writer.writeUint16Big(initTY);
+                    writer.writeInt16Big(initTY);
                     writer.writeUByte(qTY);
-                    writer.writeUint16Big(initTZ);
+                    writer.writeInt16Big(initTZ);
                     writer.writeUByte(qTZ);
                 }
                 writer.writeUint16Big(keyCount3);
                 if (keyCount3)
                 {
-                    writer.writeUint16Big(initSX);
+                    writer.writeInt16Big(initSX);
                     writer.writeUByte(qSX);
-                    writer.writeUint16Big(initSY);
+                    writer.writeInt16Big(initSY);
                     writer.writeUByte(qSY);
-                    writer.writeUint16Big(initSZ);
+                    writer.writeInt16Big(initSZ);
                     writer.writeUByte(qSZ);
                 }
             }
diff --git a/hecl b/hecl
index 98d5b4f35..62bfcf745 160000
--- a/hecl
+++ b/hecl
@@ -1 +1 @@
-Subproject commit 98d5b4f35c8784ce00ab50dace48620dd65e0261
+Subproject commit 62bfcf745950bc694c2145dd1a5d165112799f0c