Rotate Tool

Select the rotate tool from the Tools Panel, or simply press "T" to choose the Transform tools, then hold Ctrl to switch to the rotate tool.

When you drag with this tool, Curvy uses the point where you first pressed the mouse button down as a pivot - then rotates the object about this pivot as you drag.

You can access this tool while editing an object by using LMB+Ctrl. When you are editing a curve you need to use RMB+Ctrl, because LMB+Ctrl chooses the Widgit Rotate Tool.

If you have grouped objects together, using the rotate tool will rotate the selected object and all its children.