Hi,
I'm trying to setup Sortable annotation on my entity for multiple groups. Skipper exports only one annotation for first configured item.
I'm using Skipper v3.2.6.1309.
Here is an example, how it should be exported to Entity:
https://github.com/Atlantic18/DoctrineExtensions/blob/v2.4.18/tests/Gedmo/Sortable/Fixture/Transport/Reservation.php#L25-L43
As you can see, there is a two annotations @Gedmo\SortableGroup and one @Gedmo\SortablePosition
Below is screen from my skipper, how I configured this behavior and how it was exported to my Entity:

