- Elements constrained to group (constrain:true)
- Elements are draggable to other groups
- Deletes group and children
- Not droppable (droppable:false)

1.1
1.2

- Elements are reverted on drop outside (revert:true)
- Elements not draggable to other groups (dropOverride:true)
- Deletes group only

2.1
2.2

- Elements may be dragged outside bounds (revert:false)
- Elements are draggable to other groups
- Deletes group only

3.1
3.2

- Elements pruned on drop outside (prune:true)
- Elements are draggable to other groups
- Deletes group and children

4.1
4.2

- Elements orphaned on drop outside (orphan:true)
- Elements are draggable to other groups
- Deletes group only
- Not droppable (droppable:false)

5.1
5.2

- No connections shown when group collapsed (proxied:false)
- Elements are draggable to other groups
- Deletes group and children

6.1
6.2

- Elements are draggable to other groups, using ghost proxy (ghost:true)
- Deletes group and children

7.1
7.2
?

### Events