There is a bug in the Blended Shape Style feature

[Li Xiao]

The program crashes when applying the "Blended Shape Style" to the original shapes.
There are no issues when applying the Blended Shape Preset to the original shape.

https://youtu.be/9xf2O9XGLo0

[VectorStyler]

@Li-Xiao Yes, this might be because it is a self reference.
I will fix this, but in this case the shapes will be empty (no shape).

[Li Xiao]

@VectorStyler Understood, it's good as long as the program doesn't crash.