Sometimes when I zoom in far, whenever I try and zoom back out the lens gets stuck at Z56. It is always Z56 that it gets stuck on. This doesn't happen every time but just occasionally and it seems like it is doing it more often now. I just recently sent my camera in for water damage and paid over $900 to get it fixed, so I figured they're should be no problems. Any help is greatly appreciated, thanks!
I wouldn't doubt that was another side-effect of the water damage. You could send it in for additional repair though to be honest at this price level I'd start looking into simply getting another camera. You've already almost spent more in repairs than the camera is worth.