DefaultInstance.OIDCSettings vs OIDC

⚙️Configuration🏬Self-hosted❓Question❌Unsolved

There's two ways to configure OIDC here - https://github.com/zitadel/zitadel/blob/2797a0bb03e6aea32773b16a35975f0a2fadb36c/cmd/defaults.yaml.
1. DefaultInstance.OIDCSettings
2. OIDC

Is it safe to ignore the

DefaultInstance.OIDCSettings

DefaultInstance.OIDCSettings

and just use the

OIDC

OIDC

block at the global level? Or is there any use-case where I have to configure

DefaultInstance.OIDCSettings

DefaultInstance.OIDCSettings