Skyrim, along with all the mods I have for it, is taking up a lot of space on Disk C: (only has 111 gigabytes), so I want to transfer it all over to D: since it has 1.8 terabytes to work with. But Ive never done a transfer this large before and I assume it's a little more complicated than dragging and dropping Skyrim into D: when factoring in NMM, mods, Steam, ect. So how should I go about it?