I just got a Panasonic PT-AX100U from eBay and set it up. Once I went to focus it, I realized it wasn't focusing all of the way. I came close to the screen and noticed the red and green were offset a little left to right. Up and down is fine. See these pictures. This is highly zoomed up on my camera. From a distance, it's harder to tell, but I think the image could be sharper if this was aligned properly. Is there any way for me to do this myself? Or will I have to deal with it?