2D symbol for brick walls in large scale sections and details. It will alternate bricks and joints. The height of a brick is controlled by the Brick Triplet Height, which is the height of three bricks. You can directly set the Joint Width and Reveal.
In Section Mode, the width is set by the Brick Width parameter. In Elevation Mode, the width is set by the length parameter of the object. (I'm sorry if this seems a bit weird. The thinking is that in section you will always show a whole brick width, while in elevation you will often shorten the width to fit a window casing, e.g.)
The Mask switch fills the joints with a white fill in Section mode, so the object can cover a vertical wall line beyond. If the distant line is heavy, use the Nudge parameter to make sure the fill covers it. In elevation mode, Mask makes the entire object opaque, including the joints.
The Brick Fill and Mortar Fill should be obvious. The pens are set by the symbol, cut, and cut fill pens of the object's settings.