This form appears when you select more than one symbol

You can use it to set the properties, such as appearance or class, of many symbols with a few clicks.

Pressing delete when the group toolbar is shown deletes all selected objects. Undo from the main toolbar restores them

Tiip:  Press excape to close the form and then the Left/Right/Up/Down keys move the entire group, and holding down shift at the same time increases the movement by a factor of 10

When using the Group form to space evenly in the vertical plane the size, the user text is  accounted for, improving for example SFC steps and transitions where the text is outside the object.