The display options can normally be found below the object preview. Here, you can define how the inserted object is displayed (which layer, which hatch, ...) and labeled.

The Layer button opens the Dialog box Assign layer, where you can adapt the layer settings of the current object. You will find further information on this in the Chapter Assign layer.

The Hatch button opens the Dialog box Assign hatch pattern, where you can adapt the hatch settings of the current object. You will find further information on this in the Chapter Assign hatch pattern.