Varying the dimensions of the blocks in the default spatial relation can produce a great diversity of designs, however, the design possibilities are still very limited. By translating and rotating Block 2, we can get many more spatial relations between the two blocks. The transformation of Block 2 is relative to the default Block 2 position shown in the picture. The direction of the arrow shows the positive direction of the movement and rotation. Moving and rotating in the opposite direction can be achieved by making the number negative.
Rotation is in degrees.
We can rotate around any axis, however, if we rotate around all three axis at the same time, there may be some minor discrepancies in the final results. Once we have input the desired blocks, spatial relation, labels, and rules, we are ready to generate a design. The Generate Design part is just below the Transform Block 2. It contains the Iterations parameter, One Rule button, and Two Rules button. Also, there is the Close button which will let us quit from the program.