anchor.diff:      if sensors.position.on_wall?
         @desired_heading = sensors.heading + RTanque::Heading::HALF_ANGLE
       end
  -    command.radar_heading = sensors.radar_heading + MAX_RADAR_ROTATION
  +    command.radar_heading = sensors.radar_heading + RTanque::Bot::BrainHelper::MAX_RADAR_ROTATION
       command.speed = 1
       if @desired_heading
         command.heading = @desired_heading
  
positive.code:   def move_to_corner
      if self.corner
        command.heading = self.sensors.position.heading(RTanque::Point.new(*self.corner, self.arena))
        command.speed = MAX_BOT_SPEED
      end
    end
  
  
negative.code:     self.command.radar_heading = target.heading
      self.command.turret_heading = target.heading
      if self.sensors.turret_heading.delta(target.heading).abs < turret_fire_range
        self.command.fire(RTanque::Bot::BrainHelper::MAX_FIRE_POWER)
      end
    end
  
  