The bottom-left 4 x 4 pads represent drum sounds (touch the slider to scroll up and down through even more sounds), while the bottom-right quarter of the grid serves as a clip-length control (press and hold the first pad, tap the fourth for a four-bar loop, etc.).
He added the end of relocation powers had been balanced by increased resources for surveillance, and TPims were limited to two years as opposed to the indefinite length of control orders.