Can I Fix These For A Viewer's Autistic Son? (opens in new tab)

A viewer called Stuart asked if I could have a look at 4 Roberts radios that belonging to his severely Autistic son Matty\. Below is part of the email Stuart sent me: \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* Matty is 35 and has severe learning difficulties with speech problems\. He can talk but unless you know him you'd struggle to understand him\. He has no sense of danger which is why he needs 1:1 when he goes to daycare 3 times a week\. He has a fantastic me...