> For the complete documentation index, see [llms.txt](https://emotiv.gitbook.io/emotivbci/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emotiv.gitbook.io/emotivbci/performance-metrics/toggle-all-streams-onoff.md).

# Toggle all streams on/off

You can toggle all Performance Metrics on and off in the Performance Metrics view. To do this:

1. Click on the ![](/files/9eJT15MP5ARgKtwVt9h5) eye icon in the top right corner of the view
2. Click on Toggle All button in the pop up
3. Click outside of the popup to close and return to the main view