Model transformation
 
 
 

Action

Windows and Linux

Mac OS X

Results

Rotate the model

X + drag

X + drag

The model rotates about its pivot point.

Track the model

X + middle-drag

X + middle-drag

The model moves as you drag.

Scale the model

X + right-drag

X + right-drag

The object scales larger or smaller depending on the direction you drag.
NoteThe X keyboard shortcut is designed to transform the currently selected item(s) by default. If no model is selected, the hotkey transforms any item under the tool cursor. If one item consistently transforms in the 3D View despite the location of the tool cursor, it is selected. Click an empty region of the 3D View or press Ctrl + D to cancel any current selection.