flex_slider) is a branded pill rail with a capsule thumb. Enable Range (two handles) when respondents should pick a min–max band (budget, age range, quantity band).
Configuration
1
Add the block
Drag Flex slider from the Number category onto the canvas.
2
Tune the rail
Set min, max, step, size, step dots, track fill, and value placement in field settings.
3
Optional range mode
Turn on Range (two handles) for a pair of values instead of a single number.