Can you adjust the trunk shape of a Custom Tree in both Branch and Leaf Group selections?

The correct answer is that you cannot adjust the trunk shape of a Custom Tree in both Branch and Leaf Group selections. In Unity, the Custom Tree feature allows users to create and manipulate trees, but the adjustments for trunk shape specifically are limited to the Branch Group. The Branch Group is where the tree's structural elements, such as the trunk and branches, are defined, allowing for modifications to the shape and appearance of these components.

On the other hand, the Leaf Group is focused on the foliage of the tree, such as the placement and characteristics of leaves. While you can make various adjustments to leaves, the trunk's shape is not something that can be altered within this group. Therefore, the ability to adjust the trunk is exclusive to the Branch Group.

This distinction is crucial for anyone working with trees in Unity, as it clarifies where specific adjustments can be made, allowing users to utilize the tree creation tools effectively within their projects.