Currently there is no way to globally change the background colour in OS X, which was beginning to drive me up the wall as black text on a white background drives me mad, especially when I am tired.
I have this in common with most people with a Specific Learning Difficulty (SPLD) who often have Scotopic Sensitivity Syndrome. As a recent migrant to OS X I was looking all over for a way to achieve this and eventually found Nocturne. I have to say, for the purpose I am using it Noctorne is excellent and I will be recommending it to fellow Mac using dyslexics. So Thank you BlackTree, you have made my day! Best wishes, Jim Keane
