Manus is currently unable to provide comprehensive support for custom domain connections. However, we do allow Manus Pro users to modify the subdomain of their deployed websites. Users might be able to use this feature to achieve the desired goals.
At present, if users who are not a Pro user or still wish to use a custom domain for connections, they can request Manus to directly deliver the code package of the website deployed under the session. They can then deploy it themselves and use the domain they prefer.