If you create a shape and then add an image which are then grouped together. This looks fine until you move the group and the Z-order is broken and the image is incorrectly moved behind the shape. If you edit the group then you are no longer able to access the arrange-order functions as you can not order shapes within a group only the whole group.
The only work around is to ungroup, fix the order, then group again AND NEVER MOVE THE GROUP otherwise the order gets broken again.
Would be great to be able to order objects within a group please.

