In this section, you can edit the Environment Name and Core Version (only v3.0 is supported at the moment).
The section allows you to add and edit your webhooks. You can refer to here for details about webhooks.
You can refer to here for details about Metadata.
You can select the available integration version and then re-install your integration. Certain features are only supported in specific integration version.
This section allows you to search other environments, then copy and apply the settings to the current environment.