TreesGen03-Willow01 has just been approved and is available HERE
The Gen03 Range was a transitional range between Gen02 and the latest workflow of Gen04.
The trees in the scene have been raised to show the full length of the Leaf Fronds. Willows naturally grow their fronds right down to the waters surface when growing near rivers and streams.
I have added a bespoke collision mesh to these trees that do not include the leaf fronds, so as you are sailing down your river in your punt mesh, you can drift through them.