AI, we don't believe that you can fly bro pt 3

training.py

@@ -158,15 +158,17 @@ def get_features_sequence(landmarks_seq, max_frames=100):
     if len(landmarks_seq) > 1:
         deltas[1:] = landmarks_seq[1:] - landmarks_seq[:-1]
 
-    # Combine all features
-    seq = np.concatenate([
-        landmarks_seq,  # (T, 21, 3)
-        deltas,  # (T, 21, 3)
-        curl_features[:, :, np.newaxis]  # (T, 5, 1)
-    ], axis=2)
+    # Flatten each component separately, then concatenate
+    landmarks_flat = landmarks_seq.reshape(landmarks_seq.shape[0], -1)  # (T, 63)
+    deltas_flat = deltas.reshape(deltas.shape[0], -1)  # (T, 63)
+    # curl_features is already (T, 5)
 
-    # Flatten spatial dimensions: (T, 21*3 + 21*3 + 5) = (T, 131)
-    seq = seq.reshape(seq.shape[0], -1)
+    # Combine: 63 + 63 + 5 = 131 features per frame
+    seq = np.concatenate([
+        landmarks_flat,
+        deltas_flat,
+        curl_features
+    ], axis=1)
 
     # Pad or truncate to max_frames
     T, F = seq.shape