The source project of this merge request has been removed.
Rotate horzy and verty etched concrete around its vertical axis when it's...
Rotate horzy and verty etched concrete around its vertical axis when it's placed. This only affects the direction of the stripes on the top and bottom of the blocks. For example, a cross-beam made of horzy concrete can now have the stripes on the top and bottom of the beam in the same direction as the stripes on the sides, or not, as desired, where before the top and bottom stripes always ran east-west.