Question about Sapling addon

How to create realistic curving and bending like this one in options of the Sapling addon? Here my aim:http://higherperspective.com/wp-content/uploads/2014/08/oak-tree.jpg

If you want this epic tree maybe other addon - Varkenvarken’s Space Colonization addon, or handmade, based on the same Skin modifier. Could sculpt a bit trunk lower part and add some Displace.


for the movie ‘big buck bunny’, @ndy sculpted or modeled the bases of the trees, then used the tree from curve add-on to make the individual branches.