Sign Language Interpreter

Does anyone know if sign language interpreters are available and what shows are interpreted/closed captioned? The last time we were there with my daughter who is deaf, they only had the hand held captioning and you couldn't look at them and see the show at the same time. Also some of the cast didn't know what we were talking about when we asked for deaf accommodation. My daughter has peripheral vision as well-is there an accommodation for her to sit close enough to see a show or an interpreter if there is one? I love Disney but it loses some of the magic when you can't hear it or see the show. Granted it was several years ago so I'm hoping accommodations are more up to date for hearing/visually impaired. We are planning a trip this year. Thanks