My problem happends when I am using GGS, instering or importing an image. The image adquires a poor qualit. I don't know if is a GGS problem or the properties into the image, I am using Photoshop for edit a save the images.
This image is an example (Nike logo and Italian shield). In another cases it is worse. And later when i playing, if i make a zoom in into the replay, the error can be saw.