Hey guys. After updating to windows 10 I have a small problem with my GP4 and I know you guys would be able to fix it quickly. I have noticed when I run GP4 and ONLY GP4 I now have a green line on the right edge and bottom edge of the screen. I find this strange as I have never had this problem before. I'm not sure why it's doing this but I find it rather annoying.

I fany of you have advice on possible fixes please let me know.

Thanks guys.