diff --git a/Pose2Sim/calibration.py b/Pose2Sim/calibration.py
index e1f7ec6..462a4ad 100644
--- a/Pose2Sim/calibration.py
+++ b/Pose2Sim/calibration.py
@@ -19,7 +19,7 @@ parameters may be wrong. Set show_corner_detection to 1 to verify.
 
 INPUTS: 
 - a calibration file in the 'calibration' folder (.qca.txt extension)
-- OR folders 'calibration\intrinsics' (populated with video or about 30 images) and 'calibration\extrinsics' (populated with video or one image)
+- OR folders 'calibration/intrinsics' (populated with video or about 30 images) and 'calibration/extrinsics' (populated with video or one image)
 - a Config.toml file in the 'User' folder
 
 OUTPUTS: 
diff --git a/Pose2Sim/skeletons.py b/Pose2Sim/skeletons.py
index b19b828..e543835 100644
--- a/Pose2Sim/skeletons.py
+++ b/Pose2Sim/skeletons.py
@@ -17,7 +17,7 @@ The definition and hierarchy of the following skeletons are available:
 N.B.: Not all face and hand keypoints are reported in the skeleton architecture, 
 since some are redundant for the orientation of some bodies.
 
-N.B.: The corresponding OpenSim model files are provided in the "Pose2Sim\Empty project" folder.
+N.B.: The corresponding OpenSim model files are provided in the "Pose2Sim/Empty project" folder.
 If you wish to use any other, you will need to adjust the markerset in the .osim model file, 
 as well as in the scaling and IK setup files.
 '''
@@ -372,8 +372,8 @@ COCO_133 = Node("CHip", id=None, children=[
     ]),
     Node("Neck", id=None, children=[
         Node("Nose", id=0, children=[
-            Node("right_eye", id=2),
-            Node("left_eye", id=1),
+            Node("REye", id=2),
+            Node("LEye", id=1),
         ]),
         Node("RShoulder", id=6, children=[
             Node("RElbow", id=8, children=[
diff --git a/Pose2Sim/synchronization.py b/Pose2Sim/synchronization.py
index 909e57f..9473a82 100644
--- a/Pose2Sim/synchronization.py
+++ b/Pose2Sim/synchronization.py
@@ -160,9 +160,9 @@ def time_lagged_cross_corr(camx, camy, lag_range, show=True, ref_cam_id=0, cam_i
     Compute the time-lagged cross-correlation between two pandas series.
 
     INPUTS:
-    - camx: pandas series. The first time series (coordinates of reference camera).
-    - camy: pandas series. The second time series (camera to compare).
-    - lag_range: int or list. The range of frames for which to compute cross-correlation.
+    - camx: pandas series. Coordinates of reference camera.
+    - camy: pandas series. Coordinates of camera to compare.
+    - lag_range: int or list. Range of frames for which to compute cross-correlation.
     - show: bool. If True, display the cross-correlation plot.
     - ref_cam_id: int. The reference camera id.
     - cam_id: int. The camera id to compare.
diff --git a/README.md b/README.md
index d4f2bab..c9608c1 100644
--- a/README.md
+++ b/README.md
@@ -130,23 +130,28 @@ If you don't use Anaconda, type `python -V` in terminal to make sure python>=3.9
 4. ***Optional:***\
    *For faster inference, you can run on the GPU. Install pyTorch with CUDA and cuDNN support, and ONNX Runtime with GPU support (not available on MacOS). Be aware that it takes an additional 4 GB on disk.*
    
-   Go to the [pyTorch website]( https://pytorch.org/get-started/locally), select the latest CUDA version that is also [available with ONNX runtime](https://onnxruntime.ai/docs/execution-providers/CUDA-ExecutionProvider.html#requirements), and run the provided command.\
-   For example, for Windows 11 (June 6th, 2024), CUDA 12.4 is not available for pyTorch, and CUDA 12.1 is not available for ONNX Runtime, so you should revert to CUDA 11.8:
-   ```
-   pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118
+   Go to the [ONNXruntime requirement page](https://onnxruntime.ai/docs/execution-providers/CUDA-ExecutionProvider.html#requirements), check the latest CUDA and cuDNN requirements. Then go to the [pyTorch website]( https://pytorch.org/get-started/locally) and install the latest version that satisfies these requirements (beware that torch 2.4 ships with cuDNN 9, while torch 2.3 installs cuDNN 8). For example:
+   ``` cmd
+    pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu124
    ```
+   
+   ***Note:*** issues reported with the default command. However, this has been tested and works:
+   `pip install torch==2.3.1 torchvision==0.18.1 torchaudio==2.3.1 --index-url https://download.pytorch.org/whl/cu118`
+
+
 
    Then install ONNX Runtime with GPU support:
    ```
    pip install onnxruntime-gpu
    ```
 
->  Note on storage use:\
-<img src="Content/Storage.png" width="760">
+  > Note on storage use:\
+     <img src="Content/Storage.png" width="760">
 
 
-  <!-- import torch; torch.cuda.is_available() 
-      import onnxruntime as ort; ort.get_available_providers()-->
+  <!-- import torch; print(torch.cuda.is_available()) 
+      import onnxruntime as ort; ort.get_available_providers()
+      print(f'torch version: {torch.__version__}, cuda version: {torch.version.cuda}, cudnn version: {torch.backends.cudnn.version()}, onnxruntime version: {ort.__version__}') -->
 
 </br>
 
diff --git a/setup.cfg b/setup.cfg
index 61abc25..2feb2d5 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -55,4 +55,5 @@ install_requires =
 packages = find_namespace:
 
 [options.package_data]
-* = OpenSim_Setup/**, MarkerAugmenter/**, Demo_SinglePerson/**, Demo_SinglePerson/**/.*, Demo_SinglePerson/**/**/.*, Demo_SinglePerson/**/**/**/.*, Demo_MultiPerson/**, Demo_MultiPerson/**/.*
+* = OpenSim_Setup/**, MarkerAugmenter/**, 
+Demo_SinglePerson/**, Demo_SinglePerson/**/.*, Demo_SinglePerson/**/**/.*, Demo_SinglePerson/**/**/**/.*, Demo_MultiPerson/**, Demo_MultiPerson/**/.*, Demo_Batch/**, Demo_Batch/**/.*, Demo_Batch/**/**/.*