Rolf...you need to re-upload a decent preview image.....just a full-size jpg of one of the walls would be sufficient...as it is it looks 'hopeless'..
[But it's visible]....
Sign Up or Login and this ad disappears! There are many great features available to you once you register. Sign Up for a free account and browse the forums without ads.
There are many great features available to you once you register, including:
Sign in or Create Account