camera view disappeared

Im unable to bring back the camera view in timeline mode. I use camera view to work in. I don’t like working in stage view. Im sure its something simple that I’m missing, but I’m not having any luck figuring it out. How do I bring back the camera view?

Thanks

Is it Toon Boom Studio? Which version of Toon Boom Studio are you using?
If you are talking about Storyboard pro, it is on different forum however, you can enable Camera view by clicking down arrow icon next to Stage View tab to choose Camera view. The Camera view and Stage view is the same except when you have 3D camera or playback while camera is moving, it is better see it on Stage view since you see more information. However you are familiar with Camera view from previous version and does not have 3D camera or object, you can stick with Camera view.