Dynamic user control system

A wall controller, comprising:

• a projection screen having an input device with a shaped, reflective outer edge;
• a projector arranged to project a digital image onto the projection screen or the input device;
• and
• the projector mountable behind a wall having an aperture to which the projection screen is mountable such that a first portion of the digital image is visible from a front of the projection screen and the input device, and a second portion of the digital image is reflected outward and backward from the shaped, reflective outer edge onto a surface of the wall from which the projection screen extends.

A wall controller, comprising:

• a transparent or translucent touchscreen with a rotatable transparent or translucent front screen that overlaps the transparent or translucent touchscreen;
• a projector arranged to project a digital image onto the transparent or translucent touchscreen or the rotatable transparent or translucent front screen, the projector mountable behind a wall having an aperture to which the wall controller is mountable;
• and
• the transparent or translucent touchscreen configured to sense a finger positioned at an edge of, and rotating, the rotatable transparent or translucent front screen.