About sloping wall joints

[Anonymous]

Hello, I'm having trouble with the joints of sloping walls. What should I do to get these joining points to join properly? Should I play with boundrys of the Wall or is there an easier way?

[barthbradley · Accepted solution]

Attach them to something, like maybe a roof.  

[barthbradley]

you mean something like this? 

[Anonymous]

Attaching to a roof solved my problem, thank you for your quick response.