What is a suggested way to manage multiple layers within a panel effectively?

Grouping is a highly effective way to manage multiple layers within a panel as it allows for better organization and easier handling of related elements. By grouping layers, you can keep your workspace tidy, making it clearer to see which elements belong together, such as background items, characters, or foreground objects.

When layers are grouped, you can move, transform, or hide them all at once, which can significantly streamline the animation and design process. Additionally, it makes it simpler to manage complex scenes without losing sight of individual components. Grouping also enhances collaboration, as it becomes easier for team members to understand the relationships between different elements when they are logically categorized.

Other methods may have their benefits, such as flattening layers for performance optimization or sequential ordering for organizing animation frames, but grouping stands out as a practical solution for effectively managing visibility and accessibility in a storyboard context.