title: How to set the initial/starting POSITION of the slider handle/cursor?
body: <p>I want to set the slider-cursor of my slider to the left at first:
  <a href="https://i.stack.imgur.com/lTSKU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lTSKU.png" alt="enter image description here"></a></p>
  
  <p>How to achieve this? The sample on the <a href="https://www.w3schools.com/howto/howto_js_rangeslider.asp" rel="nofollow noreferrer">w3schools starts at the middle</a>.</p>