Third person pick up and drop item UE 4

See attached screen shot. I’m using this BP to have third person character pick up objects. Which works just as I want it to. But I have tried every which way I can think of to have the TPC drop the object without success. I would really appreciate it ion anyone out there can show me the BP nodes to add for detach and what the physics setting should be so the objects fall to the ground.

I"d be eternally grateful to anyone out there that can help.

Generally you’d destroy the attached actor and spawn a low poly, low data actor. The newly spawned actor would have physics enabled.