Paper 2D Documentation for 4.3 Preview

is 2D Terrain Splines still available in UE 4.9 ?

edit: yes i just found it ^^

Been tinkering with the 2D Spline terrain but cant figure out why the fill texture is drawing in front of the edge textures??

I made a quick video of how to use this COOL feature!! thanks Michael!! https://www.youtube.com/watch?v=TwJ6oik6aYc