diff --git a/FinModelUtility/Fin/Fin/src/util/strings/StringUtil.cs b/FinModelUtility/Fin/Fin/src/util/strings/StringUtil.cs
index e6bceda88..51c38e169 100644
--- a/FinModelUtility/Fin/Fin/src/util/strings/StringUtil.cs
+++ b/FinModelUtility/Fin/Fin/src/util/strings/StringUtil.cs
@@ -53,5 +53,10 @@ public static string SubstringUpTo(this string str, string substr) {
       var indexTo = str.IndexOf(substr);
       return indexTo >= 0 ? str[..indexTo] : str;
     }
+
+    public static string SubstringAfter(this string str, string substr) {
+      var indexTo = str.IndexOf(substr);
+      return indexTo >= 0 ? str[(indexTo + substr.Length)..] : str;
+    }
   }
 }
\ No newline at end of file
diff --git a/FinModelUtility/Formats/Dat/Dat/src/api/DatModelImporter.cs b/FinModelUtility/Formats/Dat/Dat/src/api/DatModelImporter.cs
index b71fc514d..7b48da53d 100644
--- a/FinModelUtility/Formats/Dat/Dat/src/api/DatModelImporter.cs
+++ b/FinModelUtility/Formats/Dat/Dat/src/api/DatModelImporter.cs
@@ -17,6 +17,7 @@
 using fin.model.io.importers;
 using fin.util.enums;
 using fin.util.hex;
+using fin.util.strings;
 
 using gx;
 
@@ -94,9 +95,11 @@ public unsafe IModel ImportModel(DatModelFileBundle modelFileBundle) {
 
         var i = 0;
         foreach (var animationDatSubfile in animationDat.Subfiles) {
-          foreach (var figaTree in animationDatSubfile
-                       .GetRootNodesOfType<FigaTree>()) {
+          foreach (var (figaTree, figaTreeName) in animationDatSubfile
+                       .GetRootNodesWithNamesOfType<FigaTree>()) {
             var finAnimation = lazyFinAnimations[i++];
+            finAnimation.Name = figaTreeName.SubstringAfter("Share_ACTION_")
+                                            .SubstringUpTo("_figatree");
             finAnimation.FrameCount = (int) figaTree.FrameCount;
 
             foreach (var (jObj, trackNode) in primaryDatSubfile.JObjs.Zip(
diff --git a/FinModelUtility/Formats/Dat/Dat/src/schema/DatSubfile.cs b/FinModelUtility/Formats/Dat/Dat/src/schema/DatSubfile.cs
index e7ba74dca..38c61b4e8 100644
--- a/FinModelUtility/Formats/Dat/Dat/src/schema/DatSubfile.cs
+++ b/FinModelUtility/Formats/Dat/Dat/src/schema/DatSubfile.cs
@@ -1,6 +1,9 @@
-using dat.schema.animation;
+using System.Linq;
+
+using dat.schema.animation;
 
 using fin.data.queues;
+using fin.io.bundles;
 using fin.util.linq;
 
 using schema.binary;
@@ -23,12 +26,36 @@ public class DatSubfile : IBinaryDeserializable {
 
     public uint FileSize { get; set; }
 
-    public List<IDatNode> RootNodes { get; } = new();
+    public LinkedList<(IDatNode, string)> RootNodesWithNames { get; } = new();
+
+    public IEnumerable<IDatNode> RootNodes
+      => this.RootNodesWithNames.Select(
+          rootNodeAndName => rootNodeAndName.Item1);
 
     public IEnumerable<TNode> GetRootNodesOfType<TNode>()
         where TNode : IDatNode
       => this.RootNodes.WhereIs<IDatNode, TNode>();
 
+    public IEnumerable<(TNode, string)> GetRootNodesWithNamesOfType<TNode>()
+        where TNode : IDatNode
+      => this.RootNodesWithNames
+             .SelectWhere<(IDatNode, string), (TNode, string)>(IsOfType_);
+
+    private static bool IsOfType_<TNode>(
+        (IDatNode, string) nodeWithName,
+        out (TNode, string) outNodeWithName)
+        where TNode : IDatNode {
+      var (node, name) = nodeWithName;
+      if (node is TNode datNode) {
+        outNodeWithName = (datNode, name);
+        return true;
+      }
+
+      outNodeWithName = default;
+      return false;
+    }
+
+
     public IEnumerable<JObj> RootJObjs => this.GetRootNodesOfType<JObj>();
 
     private readonly Dictionary<uint, JObj> jObjByOffset_ = new();
@@ -97,28 +124,33 @@ private void ReadRootNodeObjects_(IBinaryReader br) {
 
       var jObjQueue = new FinTuple2Queue<uint, JObj>();
 
-      this.RootNodes.Clear();
+      this.RootNodesWithNames.Clear();
       foreach (var rootNode in this.rootNodes_) {
         var rootNodeOffset = rootNode.Data.DataOffset;
         br.Position = rootNodeOffset;
 
+        IDatNode? node = null;
         switch (rootNode.Type) {
           case RootNodeType.JOBJ: {
             var jObj = br.ReadNew<JObj>();
-            this.RootNodes.Add(jObj);
+            node = jObj;
 
             jObjQueue.Enqueue((rootNodeOffset, jObj));
             break;
           }
           case RootNodeType.MATANIM_JOINT: {
-            this.RootNodes.Add(br.ReadNew<MatAnimJoint>());
+            node = br.ReadNew<MatAnimJoint>();
             break;
           }
           case RootNodeType.FIGATREE: {
-            this.RootNodes.Add(br.ReadNew<FigaTree>());
+            node = br.ReadNew<FigaTree>();
             break;
           }
         }
+
+        if (node != null) {
+          this.RootNodesWithNames.AddLast((node, rootNode.Name));
+        }
       }
 
       br.PopLocalSpace();
diff --git a/FinModelUtility/Formats/Dat/Dat/src/schema/animation/DatKeyframesUtil.cs b/FinModelUtility/Formats/Dat/Dat/src/schema/animation/DatKeyframesUtil.cs
index 14eb86cbf..601bc8f34 100644
--- a/FinModelUtility/Formats/Dat/Dat/src/schema/animation/DatKeyframesUtil.cs
+++ b/FinModelUtility/Formats/Dat/Dat/src/schema/animation/DatKeyframesUtil.cs
@@ -5,6 +5,7 @@ public static class DatKeyframesUtil {
     /// <summary>
     ///   Shamelessly stolen from:
     ///   https://github.com/Ploaj/HSDLib/blob/93a906444f34951c6eed4d8c6172bba43d4ada98/HSDRaw/Tools/FOBJ_Decoder.cs#L22
+    ///   https://github.com/Ploaj/HSDLib/blob/93a906444f34951c6eed4d8c6172bba43d4ada98/HSDRaw/Tools/FOBJ_Player.cs#L162
     /// </summary> 
     public static void ReadKeyframes(
         IBinaryReader br,
@@ -41,21 +42,30 @@ public static void ReadKeyframes(
                 break;
               }
 
+              var previousInterpolationType = GxInterpolationType.Constant;
+              float value = 0;
+              float tangent = 0;
+              int time = 0;
+
               for (int i = 0; i < numOfKey; i++) {
-                float value = 0;
-                float? tangent = null;
-                int time = 1;
                 switch (interpolation) {
                   case GxInterpolationType.Constant:
                     value = ParseFloat_(sbr, valueFormat, valueScale);
+                    if (previousInterpolationType != GxInterpolationType.Slp) {
+                      tangent = 0;
+                    }
                     time = ReadPacked_(sbr);
                     break;
                   case GxInterpolationType.Linear:
                     value = ParseFloat_(sbr, valueFormat, valueScale);
+                    if (previousInterpolationType != GxInterpolationType.Slp) {
+                      tangent = 0;
+                    }
                     time = ReadPacked_(sbr);
                     break;
                   case GxInterpolationType.Spl0:
                     value = ParseFloat_(sbr, valueFormat, valueScale);
+                    tangent = 0;
                     time = ReadPacked_(sbr);
                     break;
                   case GxInterpolationType.Spl:
@@ -65,9 +75,11 @@ public static void ReadKeyframes(
                     break;
                   case GxInterpolationType.Slp:
                     tangent = ParseFloat_(sbr, tangentFormat, tangentScale);
+                    time = 0;
                     break;
                   case GxInterpolationType.Key:
                     value = ParseFloat_(sbr, valueFormat, valueScale);
+                    time = 0;
                     break;
                   default:
                     throw new Exception("Unknown Interpolation Type " +
@@ -78,6 +90,8 @@ public static void ReadKeyframes(
                   keyframes.AddLast((frame, value, tangent));
                 }
                 frame += time;
+
+                previousInterpolationType = interpolation;
               }
             }
           });