I’ve been wondering this myself. Unofficially, I’ve heard it’s usable now and better than the old [FONT=Courier New]UPawnSensingComponent, but not completely finished. There is, as you’ve noticed, absolutely no documentation. I was going to tackle converting a project from [FONT=Courier New]UPawnSensingComponent, but haven’t found time yet. It’s on my list of things to do. Unfortunately, I think we have the choice right now of either diving in and learning it the hard way, waiting for somebody else to dive in and learn it the hard way, or wait for Epic to finish the documentation for it, all of which require time.