Never played with this, so today I wanted to try the "Hand Gestures Puppeteering", but watching RL video tutorial I figured out there is no "Plugins/Python Samples" menu. Their tutorial doesn't specify anyting about this, and in the iClone Online Manual there are no references about Python whatsoever

So, can anybody tell me how to properly install such "Python Samples"?
Thanks!

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Software developer. iClone hobbyist since January 11, 2020. Best work so far: Robots among us: The Lab and The sad end of a legend
In progress: Black Mamba
AMD Ryzen 3950X 16C/32T 4.2 GHz, 64GB RAM, RTX2080 11GB, 2TB Samsung 970 Pro SSD, 8TB Seagate BarraCuda HDD, Win11 64-bit, iClone 8.12

OK, I'm replying the (UGLY) solution I've found:

1 - In windows explorer, I was looking where Popcorn FX Sequencer is located - a subfolder of \iClone 7\Bin64\OpenPlugin folder
2 - exited the iClone
3 - manually copied the downloaded/expanded Hand_Gestures_Puppeteering folder in this OpenPlugin folder
4 - started iClone - surprise! Now there was a Python Samples menu under Plugins menu, containing the "Hand Gestures Puppeteering".

Now, seriously, RL, you could have update your online manual...

Later Edit: I've just found that this was exactly the recommended solution, in Product Description (had to click Show Detail in order to reveal it)
https://marketplace.reallusion.com/hand-gestures-puppeteering
 

______________________________________________________________________________
Software developer. iClone hobbyist since January 11, 2020. Best work so far: Robots among us: The Lab and The sad end of a legend
In progress: Black Mamba
AMD Ryzen 3950X 16C/32T 4.2 GHz, 64GB RAM, RTX2080 11GB, 2TB Samsung 970 Pro SSD, 8TB Seagate BarraCuda HDD, Win11 64-bit, iClone 8.12

You are right. And it is not actually an ugly solution -  it is how it is supposed to work.
Python plugins themselves create the menu structure under "Plugins" during plugin initialization phase. So, the menu won't exist until some plugin has been initialized and it explicitly checks for "Python Samples" submenu and creates it if it didn't already exist.