Randomise sliders with different labels


For my task, I will randomize 6 trials with 2 sliders in each. Sliders in different trials have different labels.

I tried to set the label in each slider referring to the value in the condition file, but an error message indicated that the parameter is not define. Does anyone know how I can display the labels differently in different trials and randomly present them to participants? Many thanks!

Ist slider in a trial

2nd slider in a trial


Condition file:
condsov.xlsx (10.1 KB)

This thread might help.