Hello
I am not "new" to xara but I new to creating graphics.
I have a very simple objective to create a house from basic lines. However there has to be a house inside of the house. I attached a picture Click image for larger version.  Name: mm.jpg  Views: 160  Size: 34.0 KB  ID: 98929

So how can i make the inside house symmetrical to the one outside and having about 3 pixels of space in between the lines?