In a word, no 
You can probably get this sort of interface with a market place plugin, but it’s not native UE.
I’m afraid you just have to make the wall blocks the right size, and then use grid snapping…
In a word, no
You can probably get this sort of interface with a market place plugin, but it’s not native UE.
I’m afraid you just have to make the wall blocks the right size, and then use grid snapping…