You can possibly try converting the entities if it's from a 3D Copied the entities paste them a little further on the same view then put the hatches and make a block Then move the block to where you want it
I sometimes have the problem and this is one of the solutions I found to fix it
You can try it by selecting a region. It seems to me that you don't need to make a sketch, just by clicking in the view choosing region and not outline in the feature manager.