1. There are 3 new and one old nigthvision in this mod. SEVA is equipped with a very nice and clear but kind of dark blue nightvision.To change it to a brighter but a bit more purplish one get the second upgrade for burn immunity, second from top.
2.The SEVA helmet is now equipped with an elite next generation black nightvision. Now it's the helmet to own!
3.The tactical military helmet can now be equipped not only with an IR scanner, but a second generation yellow nightvision to really boost seeing in the dark. By default it has a 3rd gen green one.
I also edited the SEVA weight upgrade from 10 to 30. To change it, edit o_scientific_outfit_up in config/misc/outfit_upgrade folder, under these lines:
cost = 1500
value = +30 <=== change this back to 10 or to whatever value you want to (20 is good)
additional_inventory_weight = 30 +max_walk_weight <= and this number as well.