@cypnk the door was interesting, none of this making the door fit the frame or vice versa, just "yep, that's okay for a door, hand me the chainsaw"

@troubleMoney If I wasn't the mild OCD type, this is exactly what my approach would be :D

My design also has the door to the side, but I was planning on manufactured windows (only because of the double-pane insulation and longer lifetime). This design is nearly perfect for a quick getaway though. If I had the resources right now, this is exactly the type of shelter I would build to get out of the elements while the main structure is being built