Armor Help

[kaitlin86]

I've used Outfit Studio to kit-bash a new armor together for my current play through but am having some issues getting some parts to move the way I'd like as well as some weird warping on one part. From I understand it's a bone weight issue but I'm struggling to get it work. I've included Outfit Studio pics. The first show the parts I've having trouble with while the last two are what the completely armor looks like. In-game the the first 2 are a single equipable item, the shoulder, right & left arm and leg are each separate items, the bodysuit is separate, and the helmet, visor, and balaclava are a single item. Specifically the parts I'm having problems with is the knife on the chest which is warping in-game, the med-pack on the left leg isn't moving in sync with the leg, and the shell carriers, grenades, and canteen are moving independent of the belt that's under them. Any have any ideas/info how to fix this? I can link to all the mods used and upload the .nifs if that would help. Thanks!