I have a 19 RTL. When I bought it, I had a Pioneer HU installed. I hated the back up camera screen and how bright the unit was at night. Yes, I had all the settings correct and the unit dimmed. So after 18 months of trying to live with it, I had the stock HU put back in. I'm much happier with this set up except for one issue. The camera seems to be on a fish eye view. Can anyone tell me how I can get the standard view back and if there is a way I can toggle between the different camera angles?