You must be an organisation administrator to do this.
How to get here
Once you've logged into Vision and are viewing the map, do the following:
- Click the Account Management button (it's the second button from the right in the top menu).
- Scroll down until you find the section titled Organisations I'm linked to, and click on the relevant organisation.
- In the first section titled Organisation details, click on the Manage button to the right.
- Scroll down until you find the section titled Our Custom Fields, and click on the relevant custom field.
You can delete a Custom Field from this page.
The 'Details' section
This section displays general information for the Custom Field, including its API key.
You can edit the Custom Field from here.
The 'Layers which use this Custom Field' section
This section shows all of the Layers that the Custom Field can be used within.
Clicking a Layer will take you to the Layer Summary page. You can also change which Layers the Custom Field can be used on here.