SubD geometry - Deleting portion of it , deletes the entire geometry

Hi gang,

Im sculpting my SUBD geometry at the moment. I used to be able to delete portions of my SUBD geometry and " Reflect " them. But in this geometry, if i delete half of this highlighted portion, it deletes the whole geometry.

Does anyone know whats wrong here ?

231213_Smog Eating Facade.3dm (2.5 MB)

First run the command _RemoveSymmetry on the object before selecting the half to remove.

Since it is reflected removing exactly half will result in all geometry being removed - the actions are reflected remember?

1 Like

Appreciate this @nathanletwory. works now.