now that's odd, I recheck it and i'm sure already replace all darkswirls.dds, gradshockrune.dds, darkswirlsinvert_n.dds, and vaportilenormal_n.dds :wallbash: all right, i'll try to recheck it some more. wish me luck :sweat: but in the case I'm still stuck, would you help me to inspect the .nif file that i worked on? :ohdear: