In this video you can learn how to clip through any wall in Fallout 4, and keep your power armor as you go through the wall. It works anywhere,not just in nuka world as I demonstrate here as long as you can exit your power armor. Note that followers/npcs standing too close to you can mess it up.
-Steps-
1. Get any power armor or a power armor frame.
2. Approach the wall you want to clip through. Look straight at it, and hug up to it.
3. Go into 3rd person camera. The direction you have your camera facing does not matter.
4. Exit the power armor and move your camera towards the power armor, typically to the left.
5. Mash the enter power armor button for your console/pc.
6. Profit.
This method is one I found myself, and I haven't seen any other videos that show this method of clipping through walls with power armor. Enjoy glitching - Kensuga
