- On the chart toolbar, press Editor, the code icon. When it is not pinned to the toolbar, it is in the Panels menu.
- In the Indicators dialog, the lightning icon, Build, closes the dialog and opens the editor.
- On a community script whose code you can read, Fork copies it into the editor as your own version.
The editor needs a signed-in account with a verified email. The editor in the wrun docs walks through every control: New indicator, Run, the Console and Publish.