Edit service account details from Keycloak administration console UI

Hello, I am using Keycloak v18.0.2. I have a client with confidential access type. Service accounts are enabled.
Although I can modify the SA using API, there is no way of doing it from the Administration console. How to enable the field for editing and edit the SA details from UI of administration console?

On the Service Account Roles tab only Service Account Roles block is displayed. There is not Service Account block with Service Account User so I can click and edit its details.