As far as I know this is still not possible -> the pivot will be at 0,0,0 So you will have to move your meshes to the right position. e.g when you want to have the pivot at the edge of a door, you will have to move the edge to 0,0,0 
As far as I know this is still not possible -> the pivot will be at 0,0,0 So you will have to move your meshes to the right position. e.g when you want to have the pivot at the edge of a door, you will have to move the edge to 0,0,0