I seem to be having some random issues with an outfit I was tweaking in Nifskope and hopefully someone here will know a fix. The first is that when I try to bring up the Pipboy in game, the orientation is off so I cannot see the Pipboy screen, only part of my arm and the side of the Pipboy. The other issue is that I am having is in 3rd person mode, the characters right leg will suddenly start to slowly rise until it sticks straight out and will get stuck like that. If anyone can help, it would be greatly appreciated as I have not modded Fallout in a while but I never had any of these issues before using the same techniques.

Your mesh needs to be patented to the skeleton. Otherwise you will get strange behavior like this in-game. I don't know if this can be fixed with Nifskope, it's fairly easy to do in Blender. Well, as easy as anything is in Blender...