HaloMods "Classic" Read-only Archive

I am trying to successfully complete my glass mod, but when i am swapping shaders, it seems too glitchy. is swapping shaders the best way to make things clear? if so, what is the best shader to use?

i am working on my first glass mod. i have started swapping shaders and all the walls arent very transparent, any ideas on how to make it not so glitchy?