Currently this functionality is not available. However, I have logged your feature request in our PITS and if gathers enough popularity, we will definitely implement it. The name if the item in the PITS is with name "Slider: Decrease range when clicking on the selection range
" and it will be available for tracking tomorrow the latest. I have also added 500 Telerik points to your account. Let me know if you have additional questions or comments on the topic.
the Telerik team
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