Another option is to use a Post Process volume, has a bunch of tutorials over in his Photons be Free thread. Here is the Night Vision tutorial (with downloads!), it’s not quite the same as your current method but may be useful:
Another option is to use a Post Process volume, has a bunch of tutorials over in his Photons be Free thread. Here is the Night Vision tutorial (with downloads!), it’s not quite the same as your current method but may be useful: