Door Frame
This group contains the settings for the frame. The tab Frame can be found in the Door Default Settings menu under the Storefront Settings panel. In this menu you can alter the depth, material, width, style, joint, and pen type of the frame.
Turn Frame Depth=Wall Thickness on if you want the frame depth to be equal to the thickness of the actual wall which contains this door. The parameter Frame Depth appears only when the option Frame Depth=Wall Thickness is turned off. Here you may specify the value numerically Frame Width is the width of the frame that you see when standing in front of the door. When enlarged, the frame grows outwards. That means that the free opening between the frames stays the same and the total width of the door increases. Frame Material defines the color and texture of the frame in the 3D view and rendering window.