This system as shown below is like the kind he used before where Hajime would tap with his toes, but my husband changed this device to a touch-sensor system.
Can you understand from this picture?
He made the touch-sensor part out of a cardboard box. It's good to be able to use everyday things you might have around the house.
Hajime had been unable to use the tobii at all recently, but now he can manipulate the Xbox controller with just the smallest movement of his feet.
I am so proud of the way my husband is working so hard at this for Hajime.
(translated by MS)