Spline Component - why I can't modify in BP?

I’ve a random road in-game generator. It’s needed for endless game. I was waiting for Spline comes out so I can move my cars using it.

Unfortunately I can’t modfity spline component in blueprint. Why?

I was confused by this too -https://answers.unrealengine.com/questions/69544/how-to-use-new-spline-tool.html

:slight_smile: