How to create a pressure plate to opne doors

i wish to create setup that when a box is placed in an area it activates an animation to open a door like in portal, i know someone posted blueprints but i am still learning UE4s basics and if someone could give me a detailed breakdown of how to do this or even a video that would be perfect.

here’s some stuff on how to do that using manitee.

Setting Up a Door | Unreal Engine Documentation

you could also do it with a timeline.
somewhere around the hour and twenty mark you’ll find the timeline method demostrated.

this is one of the best blueprint 101 tutorials out there, so if you’re new you may want to just watch the whole thing.