With the Drag tool you can move individual sub-objects around on the surface or grid. The options are:
You can also use Drag to move sub-objects in screen space; that is, perpendicular to the current view direction. You do not need to change the active coordinate system to use this method.
To see an example of using the basic Conform brush to mold a plane onto a character's face, play the following video:
When any Conform Brush tool is active, the Conform Options panel opens. Use its settings to control the tool behavior and brush properties.
In addition to the basic Conform Brush tool, four transform-based variants are available: