[quote=@KatherinWinter]
[@Techspert] I know blind people use it. The military uses it. Even regular people use it to some extent. So I'm fine with it. What I'm not fine with is her knowing exactly where to throw the show. Even those who are use to the system alot are off alittle.
[/quote]

Obviously she wouldn't be a perfect shot, but keep in mind that bodies are large and they're all relatively close to each other. So, because David can see, he can give very precise instructions, and because her targets are large, she just has to throw in the generally accurate direction.