I’m using speedtree 6.2.3 Cinema and when I import my tree into UE after I set up all my materials the leaves are only showing after being on a certain angle. Same with the other tree only shows one side of it. I’ve included a gif/video below, i recommend you select mp4 so it isn’t laggy. Please help!
You need to make the material for your leaves 2 sided. Go into the material, click on the material node (the long one all of your textures plug into) and look for the 2 sided check box.
Check that, and recompile your material.