Surface Attribute Support for Boolean Operations

Boolean operations now support Undo. Undo can be used just as it is for other modeling work.

Also, polygon meshes with mirroring or subdivision surface settings now support Boolean operations in the same way as regular fixed polygon meshes.

Surface attributes, UV, and Face Group information of the object before the Boolean operation is now preserved.

Basic	Standard	Professional
O	O	O

Preservation of Surface Attributes, UV, and Face Groups

When individual objects have different surface attributes, face groups are created for the resulting object and each face group is assigned the correct surface attributes.

Before the Boolean operation

After the Boolean operation