Set of 3 vectors representing the directions of each axis, which origin is the centroid.
- red for
- green for
- blue for
Its origin is the centroid of the one or more selected elements.
Clicking and dragging an axe allows to move the whole selected elements.
The arrow of an axe (vector) show the positive way.
3 colored diagonals between the vectors also complete this system, allowing to drag the selected elements onto the related plane.