Kitematic Volumes & Ports

Hi,

I have installed mongo & node Containers in OSX as trial for AWS environment.

I can start node in one container and access mongo in another.

I am using official containers for mongo & node.

In Kitematic I can see the option to create PORT and VOLUME configuration, but no way to actually modify the provided configuration.

Is there something I’m doing wrong, or do I need to create my own containers?

Is there a tool other than Kitematic I should use?

Best Regards
Peter