Not full Camerascreen

Hi PM-Friends,

Last week i make a new Line with two Color-Cameras and PM 3.42. In Camera-Konfiguration i reduced the region of interrest. After Calibration the machine runs good.
Today i want to change the region of interrest, but i get only a Camera-Picture with the high of reduced region of interrest. The screen start at line 0 and end is in the middle.
Area-Size is 1200 x 480. Its not possible to see all.

What happens?

Martin