# No marker for slider online

**URL:** https://discourse.psychopy.org/t/no-marker-for-slider-online/7679
**Category:** Online experiments
**Created:** [May 8, 2019, 10:00pm UTC](https://discourse.psychopy.org/t/no-marker-for-slider-online/7679 "2019-05-08T22:00:55Z")
**Posts on this page:** 1
**Showing post:** 19

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### Author: ![HungShao](https://avatars.discourse-cdn.com/v4/letter/h/439d5e/32.png) [@HungShao](https://discourse.psychopy.org/u/HungShao)
#### Post date: [June 28, 2020, 5:54pm UTC](https://discourse.psychopy.org/t/no-marker-for-slider-online/7679/19 "2020-06-28T17:54:11Z")

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Hi @dvbridges, thank you for this suggestion. I am currently using this method to work around this issue. While it worked smoothly, participants are able to press the space bar without doing the rating. Is there a way we can set the onset of the keyboard to when a rating is stored?

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