An active array substrate for an LCD is disclosed. In one embodiment, an aircraft system includes an actuator operably coupled to a control surface in one-to-one correspondence. This convenience would be especially helpful to older individuals and those having limited mobility. The inner zones have discrete transmissive areas through which discrete reflective areas in two concentric annular zones on two respective lower disks are visible. The second correction information may alternatively or in addition be based on measurements made on similar substrates that have been patterned prior to the current substrate.