How to activate Influence Volume?

Question

Under Face Sizing, how can we activate this advanced option?

Erik Kostson · Accepted Answer

The following internal object does that (use at own risk and care as this might have a changed behavior):

fsizing = DataModel.GetObjectsByName('Face Sizing')[0] # change as needed

fsizing.InternalObject.InfluenceVolume=1 # set =1 for yes = 0 for no

fsizing.InternalObject.AffectedDistance=1 # bonus - set affected distance