Issue Description
In 2D I can see the turned plaster skin, but looking in 3D it's not shown.
Solution
Archicad gives you the option to show or not show this turned skin in 3D.
Just to indicate the issue, I have placed a morph line on the inside of the turned skin in the 2D window
In the 3D you can see the morph line and no turned skin.
In the settings of the door, under Wall Closures, you can check the box to show this skin.
TIP: For further information on wall closures