Superphysical- get slice is missing

I test superphysical contribution but i have a problem with my patch. When I load example patches, the get slice (texture array to array)is missing! Can someone help me solve this problem? Thank you

Hi, I resolve the problem with dx11 helppatch. I launch GetSlice (DX11.TextureArray To Array) help and after superphysical find the get slice patch.