In the “elements” column, you can also create a group of elements. To do this, you just have to select the elements and:
- either click on the "create a group" icon at the bottom right in the "elements" column,
- either right-click and then click on “create a group”.
To ungroup an element, select the element at the points to the left of the element.
Hold the click then drag the element outside the group.