I think i know what your having problems with.
firstly there are doors that punch though the walls and create a working door,
the other doors are basicly decal doors, and that is most are just dummy doors, and some can be used to cover over small gaps or puched through walls.
meaning if you have used a punch segment that creates a door hole, then you can use a decal door to cover it, and some actualy slide,open or disapear when used,activated.
I'am not GOD but i can make you see again by taking my fingers out of your eyes and i can make you walk again by taking your beer away, but if you take my beer you will not walk again
