Adv Condition For Color on EITHER SIDE (NOT Both) (CSLeft_B > ? && CSLeft_B < ? && CSLeft_G > ? && CSLeft_G < ? && CSLeft_R > ? && CSLeft_R < ?) || // OR (this is not available in GUI) (CSRight_B > ? && CSRight_B < ? && CSRight_G > ? && CSRight_G < ? && CSRight_R > ? && CSRight_R < ?) Adv Action for Approaching Line from Various Sides ---> turn up <--- if (Compass >= 0 && < 180) { // Moving WestWard, turn Right WheelLeft = 80; WheelLeft = 40; } else { // Moving Eastward, turn Left WheelLeft = 40; WheelRight = 80 }