Please see below the heaven plate with 12 Sam Hap double mountains as another special object integrated recently.

From the colour you immediately see the element of the triangle this sector belongs to, and the circles in bold indicate the tombs.

So once you know the sector where the energy comes from, and also know whether it turns clockwise or anti-clockwise, it´s easy to see the quality of all the sectors. Detailed information in words will be added to the picture at a later stage.

And sure you can place this object anywhere on the floor plan, and it will have the correct direction automatically.