2009

Procedures
To use manipulators for a position or rotation Reaction controller:
(Point3, scale, and float Reaction controllers don't have manipulators.)
1 Select the object that has the Reaction controller assigned to it.
2
On the default Main toolbar, click Select And Manipulate.
The manipulators appear in viewports.
3 In the active viewport, drag or click manipulators to adjust the reaction
parameters.
When you move the mouse over a manipulator, the manipulator turns
red to show that dragging or clicking it will have an effect.
TIP Use the reactor manipulators in a wireframe viewport. (See Viewport
Right-Click Menu
on page 7576.) Also, for the Position Reaction controller, you
might have to change viewports to see a particular manipulator clearly.
The specific manipulators and their use are described below.
Scale XYZ Controller
Main toolbar > Curve Editor (Open) > Select a scale track in the Track View
hierarchy > Track View menu bar > Controller menu > Assign > Scale XYZ
Graph Editors > Track View – Curve Editor > Select a scale track in the Track
View hierarchy > Track View menu bar > Controller menu > Assign > Scale
XYZ
The Scale XYZ controller has independent float controllers for each scale axis
of an object's transform. With three separate tracks for scale, you can create
scale keys for each axis independently, change interpolation settings for a
3246 | Chapter 15 Animation