Reshaping form using control points?

 From:  Playdo
5183.6 In reply to 5183.5 
Looking good. Will the control cage be in v3 and will you be able to set the number of control points on the cage?

What would you say is the closest software solution to the flexibility of sub-d modelling with the benefit of booleans? I never used T-Splines, but not sure what is happening with it

Thanks