ZBrushCentral

Eye MatCap help!

Hi!
I am not good in Zbrush for now and i still got looooooots to learn so I need some help. I am making a model and i created two spheres for eyes. Now i want to change eyes material - MatCap. If i change material then all model changes material,not just eyes. So how can i change material for eyes ONLY?

Thank you very much for help!

here is my model…

Attachments

untitled.JPG

Mrgb Channel Click - Color Palette - FillObject Click
Or
Tool Palette - Polypaint Palette - Colorize - Mrgb Channel Click - Polypainting
And
Tool Palette - SubTool Palette - Click the Brush icon