Negative Sanity Aura from Modded Item that has Sanity Aura

[Cagealicous]

So, I'm having a problem trying to make my character have a negative sanity aura around a modded prefab that has a sanity aura. My code is like this:
 

AddPrefabPostInit("tobi", function(inst)
        if GetPlayer().prefab == "ethan" then
            inst:AddComponent("sanityaura")
            inst.components.sanityaura.aura = -TUNING.SANITYAURA_LARGE
        end
    end)

This was placed in modmain.lua. And I got this error:

Any ideas?

[CarlZalph]

I think in regular DS you will still need to use 'GLOBAL.' to index that TUNING table.

"GLOBAL.TUNING.SANITYAURA_LARGE" would be what you want.

[Cagealicous]

Well, I realized that this is for Don't Starve.

It was supposed to be for Don't Starve Together.