A window should be opened in one of the corners of the wass line, but it must be on the wide side of the culet we selected and the window (window) opened on the opposite side of the wass line. too
The window should be opened in any corner of the wass. But it must be the width of the cullet we selected and open the window on the other side of the wass.
The window should be opened at a corner of the gas line, but it must be the wide side of culet that we choose, and the window should be opened at the other side of the gas line.