Plane

A plane is a four-sided 2D shape. It can be a square or a rectangle, with two dimensions (width and height) in any orientation.

Default plane: height and width both set to a size of 10 units, and 3 subdivisions

Square plane with 2 subdivisions along the width and 1 along the length

Rectangular plane (10 x 2) with no subdivisions

You can customize the shape of a plane with these shape properties:

Property:		Function:
Axis		Choose the starting orientation for the plane. Default value is Up.
	Right	Width is along the the z-axis, height is along the the y-axis, normals point towards the X-axis in the positive direction.
	Left	Width is along the the y-axis, height is along the the z-axis, normals point towards the X-axis in the negative direction.
	Up	Width is along the the X-axis, height is along the the z-axis, normals point towards the y-axis in the positive direction.
	Down	Width is along the the z-axis, height is along the the X-axis, normals point towards the y-axis in the negative direction.
	Forward	Width is along the the y-axis, height is along the the X-axis, normals point towards the z-axis in the positive direction.
	Backward	Width is along the the X-axis, height is along the the y-axis, normals point towards the z-axis in the negative direction.
Width		Set the width of the plane in meters. The default value is 10. The minimum value is 1.
Length		Set the length of the plane in meters. The default value is 10. The minimum value is 1.
Width Segments		Set the number of divisions to use for the width of the plane. For example, if you use a value of 3, ProBuilder produces a plane with four "columns". If you specify 3 for both the Width Segments and Length Segments, ProBuilder builds a plane with 16 faces. The default value is 3. The minimum value is 0.
Length Segments		Set the number of divisions to use for the length of the plane. For example, using a value of 3 produces four "rows". If you specify 2 for both the Width Segments and 1 for the Length Segments, ProBuilder builds a plane with six faces. The default value is 3. The minimum value is 0.