picture overlay

[k005]

Hello friends

Why does the problem in the picture below occur? The part I indicated with the blue arrow.

Thank you.

[Puybaret]

You probably use a large box for the base of your house, and box left and right side are displayed like this when a texture is applied to it.
I would recommend to use small walls as a replacement to this box.

[k005]

thank you . I will do as you say. ok.