You can model an object by manipulating its points, edges, and polygons. Softimage provides a variety of tools to accomplish this. Each tool supports different features and workflows, so different ones may be appropriate for different tasks or personal preferences.
For manipulating components on curves, the Tweak Curve tool is described in Manipulating Curve Components [Surface and Curve Modeling].
Except where otherwise noted, this work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License
