Windows and doors can be in the dwg/dxf specified as blocks. The conditions for drawing the Window and door blocks in the CAD file are explained in Requirements of the CAD drawing under Windows and doors.
[Selection] Standard
"vabideur" for a door and standard "vabiraam" for a window.
Here you select from the list of available blocks in
the CAD drawing the block which includes the windows or doors.
[Selection] Standard
"HEIGHT".
Here you select from the list of available attributes in the
block which determines the height.
[Selection] Standard
"OFFSET".
Here you can select from the list of
available attributes (attributes) in the block which the offset, or determines
the level of the bottom of the frame with respect to the floor.