_Pay attention to the Anti-aliasing compatibility as the flag for it isn't the same you ll find with a quick search for SGSSAA. I found this one to be faster for Sparse Grid Supersampling (SGSSAA): 0x000012C1 .
Ox00012C1 was not a 'default' option on the pull down. I had to enter this value manually.
Is this what you intended?
BTW, I downloaded Inspector version 126.96.36.199, which is a slightly more recent version than your screenshot shows. I assume this is ok?
Is there an easy to to revert back to the default, so I can go back and try these one at a time?