QS:Slider separator
From LimeSurvey Manual
Slider left/right text separator (slider_separator)
Description
This question attribute sets the separator used to display text labels on the left and right side of the slider. For example,
Set the slider left/right text separator value to a vertical bar ¦
Then format your subquestions to read:
Subquestion text¦Left slider label¦Right slider label
Example
Slider Left/Right text separator |