A method of controlling sidelobe distribution in an active electronically steered array, including electronically reshaping the array aperture so as to reduce sidelobes over a selected region of a coverage volume of the array. The method includes linking at least one application with at least one running application, storing at least one content of the linked applications in a stack, and accessing the stack using a gesture on the device. Responsive to specific initiation, the device may enter a combined discoverablepairable mode. A transmission operation from the source port to the destination port involves a first control circuit for unilaterally connecting the port to the port, a second control circuit for unilaterally connecting the port to the port.