This maps is my largest and most complex and took me alot stress but it work at well i thought making such large scale map keeping speed well since i upgraded. if your wondering what Grasmere is .Its one of my mates home flats in Windsor so map i had to be big because the flat is a complex of 6 or so floors with elevator all the way to roof which has great view over the map. For some Egon crazynies and also rpg fun. Teleportation that take you places like baring the heights of the camera secrity or finding that secret area to find some good ammo.