2 1/2 years ago I was injured @ work. Since then I have had a full knee reco & 2 further surgeries. Although I am no longer working @ the same place, I left in January, I am able 2 work but have ongoing issues with pain, movement, etc, the list goes on! Basically my knee will never b the same & it affects every part of my life. How can I find out if I'm eligible 2 receive a partial disability payment thru my super?