I'm testing flyinside XP, and compared to the other two versions I found it extremely blurry and unfocused. But then I accidentally zoomed in with the mouse wheel, and that created a bunch of black boxes around the view, and as I kept scrolling, the image became gradually smaller, but what I could see inside the black box became just as sharp as with the FSX version. The zoomed in picture wasn't zoomed in actually (it wasn't any bigger than before), just sharper, and it's surrounding went black. Then I started zooming out and after a point it became blurry again.
Is there any way to make it always as sharp as the zoomed in image?
On an unrelated note, I have flyinside FSX and P3D as well, and now I wanted to start using Xplane, but 47 euros again? That's almost as much as I paid for Xplane, and I've bought this twice already, I feel there really should be some discount for those of us who buy all 3 versions.