I seem to be having an issue in getting the new camera to work with my older version of Focusmax. There will be a nice bright star dead center on the chip (17" telescope). An image through the camera shows star, when taken through Maxim. When focus is attempted in FM, it seems that it can't decide on the frame size. In looking at the camera control window EXPOSURE, under the subframe section, the X, Y, W, and H numbers change as it is trying to focus. The image will go white, then horizontal lines in the image, then noise and then the message that the star is not bright enough. It will not focus. FM worked flawlessly with the STL6303E two night ago, I had none of these issues. Is there something to set in FM with this camera?