Where is "Explorer window" or how can i open it?

@Wes,

I was under the impression that you guys know that this has not been implemented but considering that image, I have to post this issue then.

The interface functions that are in your shot, are not listed in any of my blueprints while I implement interfaces regularly. This is a shot of such blueprint interface:


And this is one of the actors that is using this interface:


Am I doing something wrong or maybe you’re using a new UE4 version that hasn’t come out yet?

Thanks.