You cannot do different power/speed settings in raster mode based on colors. Only vector. You can eliminate parts of the differently colored circles using the Threshold slider. By careful use of that, you can run multiple raster passes.
Current Equipment: FSE 45w Deluxe CO2 Laser 5th Gen w/ Rotary
South San Francisco Bay Area - Sales and Support Representative for Full Spectrum Engineering
White Light Laser, Morgan Hill, CA - - 408-47-LASER - - Skype: whitelightlaser-thomas