Which method can be employed to even out metallic modeling in a panel?

Using a fogging technique is a valid method employed to even out metallic modeling in a panel. This approach involves lightly misting the metal flake finish onto the surface, which helps blend any uneven appearances and creates a more uniform metallic effect. The fogging technique allows for subtle adjustments in the application of color, reducing the visibility of metallic variations and providing a smoother appearance across the panel.

In this context, techniques like simply spraying midway through the panel or increasing the nozzle size may not address the specific issue of metallic modeling effectively. Additionally, while applying a secondary base coat could alter the finish, it doesn't directly target the blending of metallic particles as effectively as fogging does. Hence, fogging is preferred when aiming to achieve an even and consistent metallic finish.