Additional file 1 of Mobility test to assess functional vision in dark-adapted patients with Leber congenital amaurosis

Additional file 1: Supplemental Figure 1. User interface for the android app used to conduct the test. Controls are rendered in red over a black background to minimize light interference in the room. Downwards from the top, they handle bluetooth channel connection / disconnection to the wall device, manual or random selection of left / center / right position of the door, its intensity both continually (slider) and using presets, volume setting for the optional sound to be issued at start of presentation, and a start/stop/reset timer.