According to one embodiment, a method of making a roofing membrane is provided. By this process, a curable powder is formed. In one implementation a user interaction with the defined display area, such as an overscroll interaction, results in the defined display area being modified, such as to include additional or fewer discrete work spaces. Application of cranking torque to the combustion engine is controlled in operation to substantially temporally coincide with a gear change in the gearbox. The adjustment may entail re-negotiating the CODEC connection and re-setting parameters for packet size and resetting parameters for jitter buffer size. Does not rely on the number of static information connections, i.