When you create a project using a Rolla template, the app will automatically generate a storyboard with a shot list.
Each shot list contains suggested shots that are specific to that scene and will ensure that you are getting thorough coverage of the scene.
The initial shot list inside a given scene are mandatory.
Once you have completed these shots, you are able to add your own, additional shots to your project. Any of these additional shots can deleted if you no longer need them.
If you don't want to capture a scene at all, you can delete the scene all together.