Static pods not mirrored in Rancher launcher RKE Cluster


I’m new to Rancher/RKE and (mostly) Kubernetes. I’m trying to understand what’s going on in my Rancher launched RKE Cluster and I wonder why static pods (like etcd or kube-proxy) are not visible in the API. In my kubeadm Cluster static pods are mirrored in the API (like described in the upstream docs Can somebody explain why this doesn’t happen in RKE and where this is configured?