Range Slider with required setting

We need a range slider as input for the number field, because just offering keyboard input is a UX no-no at least on mobile when filling out e.g. a standardized number based survey with many inputs in a row ("please rate the statements according to your agreement between 0% and 100%") These would be the options of the range slider: "range from" (e.g. "0") "range to" (e.g. "100") "suffix" (to show a unit like "%") "step" (in which the slider progresses the scale, e.g. "1") "default" (prefill the slider with a prefilled start number, e.g. "0") "set as required" (so there is an error message if the slider wasn't touched on submission of the form) We would be very happy if this could be implemented as it is needed in a lot of standardized survey forms and (e.g. psychological) questionnaires.