Temporarily pack gradings on element can be applied to a single element, that can be a gradable point of any type: contour point, internal point or point on axes edge.
There can be only one element from a piece selected at one time, but you can select elements from different pieces at the same time, by keeping the Ctrl key pressed during multiple selection. After selecting the grading pack elements, click on Next to move to the next step: the packing options. By default, the pack must be applied on both the X and Y directions, but you can switch the pack direction to only one of the two. At the end, click on the Validate button or press the Enter key on the keyboard to confirm the grading pack.
This function will bring the piece grading into a temporary pack, marked with a specific user graphic element. You can sign out the piece from this temporary grading pack by using the Exit from temporary grading pack function from the general toolbar.