In Oblivion, you could click on some things in third person view that you couldn't in first person view. I'm not sure if that carried over, but maybe it's worth a shot.
In Oblivion you could also loot crates and any color barrel on top of have an easier time manipulating something that u grabbed using the grab option. Also in Oblvion when you used Telekenisis you could send things farther away from you not just towards you. Unfortunatly this hasn't carried over.
And how are u supposed to move ash anyways? Too bad the broom and shovel are useless.
Also in Oblivion almost everything was grab-able. you can't even grab a fork or spoon to maneveur it.