Hi, I have created a visual analogue scale in the PsychoPy builder. Each marker position on the sliding scale corresponds to a value 0-100. However, PsychoPy does not seem to allow you to hold down the left/right keys to move the marker along the scale. Instead, you have to press the left/right key …

Key hold function in PsychoPy (for Visual Analogue Scale)

wakecarter August 8, 2025, 12:07pm 3

I have example based on this method called Key-Down in PsychoPy Online Demos

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