Pushing a view onto NavController

[mr curious]

Hey all,
I've got an app which has a tabBarController as my rootController. Inside the tabBarController for my first tab I have a navController with a tableView etc.

THis all works great but I would like to show a login screen on startup of the app. I'm struggling to push (or present) the modal view over the navcontroller but still 'inside' the tabBar controller, if that makes sense.

Any help would be great, I have a feeling I've been complicating the issue.

Thanks
mc

[mr curious]

figured it out. I was complicating things.

Thanks