Hello, I know it sounds like a daft question, but I've had hell trying to install GEM, and I'm really not sure whether it's actually installed or not.

Is there something in game I will be able to see (a watermark etc.) which will let me know I've installed it correctly? Because I really don't think I can see a difference in graphics at the moment and I think I may have installed it incorrectly

Thanks
Corsair