A second stem wires, formed by a reflective pixel electrode layer formed as a different layer from first stem wires, is provided in such a way as to extend along a long side of its adjacent one of the first stem wires. The cutting platform includes at least one platform section, each of which includes a frame, a plurality of float arms pivotally coupled with the frame, an endless belt carried by the plurality of float arms, and a plurality of hydraulic cylinders. Managing a soft duct system can include monitoring an environment to detect temperature hotspots and configuring the soft duct system, in response to detection of a hotspot at a particular location, to deliver air to the particular location to mitigate the hotspot.