No, there is not an auto-loot feature. You have to open the corpse. After that, you can choose to 'take all'. Cypher Black
No as mentioned no auto loot but we do have the e key. It is our action key. It opens doors, chests, breaks down secret doors, pointing at books, swell or fountain, and using it when pointing at the ground to loot and the cursor is green is the time you want to use it. It makes looting go a lot faster imo.
My technique is to move my mouse pointer in a circle over the stacks of bodies, all the while spam mashing the "E" key. Makes looting super quick.
The desire from the Dev team is that we, as players, make conscious decisions regarding what items we find valuable to loot and leave the rest to decay. In reality, we loot everything and sort it out later.
I actually got tired of filling my inventory with junk so, I started right clicking the bad stuff and destroying it while still on the corpse. No more rusty spoons.
you can set your e key to one of your mouse buttons, (I use the middle button" then you can use that to interact with anything in the game, IE corpses, chests, etc. Double clicking will open the corpse and loot it all. Close as you are going to come.
I think the real motive is to fill our bags with valueless crap, so we have to stand around picking it out like nits off of a monkeys head, instead of power leveling and breaking the dungeons, lol.