In https://access.redhat.com/documentation/en-us/red_hat_quay/3.11/html/deploying_the_red_hat_quay_operator_on_openshift_container_platform/configuring-resources-managed-components,

Both approach are remove the limitation

 "limits": {}  equals  "limits": 

suggest only mention the usage of  "limits": {}

so next part is wrong, it can't reset back to default

6, Optional. After you have overridden the default values, you can use null, denoted by {}{}{}, to reset back to the default value allocated to the component. For example:

jonathankingfc do we have way to reset back?

I know

1, set original value in yaml or

2, use oc patch can work out

1. set original value
2. only set component A, component B, C.. will be rollback to default

rhn-support-stevsmit if this is not easy to describe, suggest to simple remove this part