Multiple sprites can be grouped/ungrouped by selecting “Group”/“Ungroup” from the context menu (submenu).
Grouped sprites are operated together in the following manner:
- Move: They are moved together by moving one of them.
- Delete: They are deleted together. (You cannot delete just one of them.)
- Copy and Paste: They are copied and pasted together.
Let me add that the overlapping order (z-index) of the sprites is set independent of the group.