Render View Question ...
i've noticed that when you apply a displacement map to an object the render view cropping changes, as if zooming in, as you increase the alpha gain when rendering. The camera position and settings were not changed so why does the render view change. Taking the alpha down to zero renders true to the views camera settings and position. But as I increase the alpha gain settings, to produce more relief, the render view produces a more cropped in view. As if zooming in on the object. Why.