Abstract: An intrinsic console, moveable with respect to a base between at least two locations, has one or more controllers (sliders, switches, joysticks). Typically a controller controls different devices in different locations (multi-function). The controller has at least two positions in each location, but may have different settings (slider, two-position switch—momentary or ON/OFF—three-position switch, etc.). The locations, functions, positions, and settings are microprocessor controlled, and reprogrammable. LED or LCD indicator displays can be incorporated with the controller, and similarly change with location. This reduces the absolute number of controllers necessary. The positions of levers and joysticks are digitally measured by optical emitters and detectors which pass light through apertures of known location, these measurements may be relative or absolute. The console is ideally pivotally mounted near the elbow of a vehicle or equipment operator.