You can change the wall height, length, and width by clicking and dragging the yellow stretch nodes on a wall. Alternately, select the wall and use the green properties box that appears.
Length: Distance from one end of the wall to the other.
Height: Distance from floor to top of wall.
Left height / Right height: Set different heights for the wall ends to draw a slanting wall.
Elevation: Height from base floor (gray carpet) to bottom of wall.
Thickness: Distance from one side of wall to opposite side.
Wall base trim: Add base trim to your walls and adjust the style & size.
Opacity type: Make walls solid, transparent, low, or have a custom opacity. "Default" refers to the Appearance selection from the top of the Wall drawing component tab.
Hatch Style: Use drop-down to select a pre-defined style or click Edit to customize hatch type. "Default" refers to the Wall hatch selection from the top of the Wall drawing component tab.