add3DENConnection doesn't work for connection type //Group//
Select at least 2 units in Eden Editor and execute the following code. Notice how no grouping happened
```
add3DENConnection ["Group", [get3DENSelected "Object"], get3DENSelected "Object" select 0];
```
get3DENConnections doesn't seem to return correct values for type "Group".
Group multiple entities to the player unit. Then execute.
```
get3DENConnections player;
```
Notice how the command only returns an array with one unit instead of [connectionType, unitTo]