*edited
By useing the shoji lamps stacked outwards then useing the round large wall light x2 stacked on the end of the shoji lamps
(the round light 2nd tilts this is a bit of effort to get right angle) then place vault
i can see alot of trial and error if the door frame was already placed and you tryed to add the vault door after
but if you did the door first then added the frame around the vault its very easy
to get round the see thru back of the vault place a eye window first (its bigger but didnt look outta place)
then add vault
hope my explanation is good enough
Thanks so much 
I will give it a try and see how it works.
another good "Wall" substitute is the Cubicle
Anyone Who wants to argue about my usual foolishness can find me here.
https://twitter.com/Premmytwit
I'll miss you all.
You can also use Wall junction boxes for the same effect. Its a bit easier but it takes a bit of time to adjust it just right.
Really, many of the wall lights allow you to "stick" other wall objects to them at odd angles.
Place a cubicle, then stick one of the odd-shaped wall lights (like the torch or wall sconce) to the cubicle. Then stick whatever wall item (that you want put at an angle) to the wall light.
-np
I see myself as witty, urbane, highly talented, hugely successful with a keen sense of style. Plus of course my own special brand of modesty.
Virtue: Automatic Lenin | The Pink Guy | Superpowered | Guardia | Guardia Prime | Ultrapowered
Hey all, just wondering how people make the effect of a vault door being opened...since things can only be placed on a wall and straight, not catacornered.
Here is a pic of what I mean: