Streamlit UI testing - Sliders

Hi everyone,

So I am looking to create some UI testing for my web app and I have run into a problem with the sliders I have. I have a CVS file of randomly generated users with specific values for each of my metrics. I would like to be able to write the value of a specific column in my CSV file to the value of a slider.
The problem is that when I change the attribute value in the HTML the slider does not move. I have had some luck with changing the Xoffset in pixels but that does not really help me. Any ideas would be greatly appreciated!

Thank you in advance