SSO AD RNG Project

I have an SSO AD project that will generate RNG that I am trying to figure out the carbon intensity for. I have a few questions.

1. On the Input Sheet under the CHARACTERISTICS OF FUELS, GASES, AND FEEDSTOCKS section, it is not clear as to where I can set the MSW SSO feedstock input (other than Switchgrass (S), Corn stover (C) or Wheat Straw (W) on cells B to D59. Can you please advise?
2. On the Input Sheet under the EMISSIONS DISPLACED BY CO PRODUCTS OF FUEL PRODUCTION PROCESSES section, I see where I can input the fuel displaced for waste (column AG), but I do not see anything for CNG. In terms of NG, there appears to only be NG/Boiler and NG/Turbine. Is there a better option here?
3. I assume the MSW methane emission factor is meant to capture fugitive methane emissions from landfills (per t/MSW)? Where did the default value come from
4. Also, I have some AD residuals that will be placed on agricultural land, but I cannot seem to locate a worksheet / cell where I can enter that in. Can you please advise?

Thanks for this input. As a follow up, I was adjusting the RNG blends (LFG, AD, etc) and the organic waste methane and MSW methane emission factors and re-running the model to see how sensitive the model was to these changes (putting the organic waste EF to 250, for instance) and found that the outcome does not change. Is there a reason for that?

Thanks for the prompt response. I am trying to understand the "Carbon Sequestration for fuel production". Is this really sequestration or just the displacement of fossil fuels? I am trying to understand how an SSO AD to RNG project would result in carbon sequestration.

I was just tracing the emissions -displaced - co-products value on Cell BN19 of the "Upstream HHV Results" worksheet and noted that the formula "=(-'Alt Fuel Prod'!BV25*Coprods!A45*GWP!C10-Coprods!AC120+$DG19*'Alt Fuel Prod'!BV22*'Fuel Char'!$K$133/1000)*'Energy Use'!K57)" references "Coprods!AC120" which takes the Total Co-products (g/GJ-fuel) from the "RNG Manure/Grass" column (AC), instead of the "RNG Organic Waste" column (AD) on the "Coprods" sheet. My concern with this is that the residuals from the project are not recognized as the value in cell AC120 is zero, whereas there is a value in AD120. Assuming that there is a rational reason to this, in order to purposely recognize the application of the residuals from this AD project, should I then enter in my nutrient information into column AK, rows 276 to 279 on the "Input" sheet?