Show or hide the manipulator
for an attribute in the Channel Box
Normally when you click an attribute
name, a manipulator appears on the selected object to control that
attribute, and you can also drag to change
the attribute’s value. You can disable the manipulator and dragging
features.
To...
In the Channel Box, select...
Prevent the manipulator
from appearing when you click an attribute name.
Channels
> Settings > Invisible Manips.
Prevent the manipulator
from appearing and disable dragging .
Channels
> Settings > No Manips.
Show the manipulator
when you click an attribute name and allow dragging .