During a live acquisition, you can view the image data in the Volume Definition mode. The structures located at the top, center, and bottom of the current z-plane are displayed using a color-coded 3D maximum intensity projection of the processed image. The volume sections (Top, Center, Bottom) are treated as separate image channels. You can easily change the colors and toggle the visibility of these channels using the channel buttons in the Dimensions tab, see Dimensions Tab and Channels Section.