Specifications

Chapter 11 Inputs and Outputs 203
The TweenValue identifier represents the tween track itself. To control the
parameter using an input, simply enter the name of the input instead.
Triggering Tasks You can use an input to start an auxiliary timeline by entering the name of the
input in the Trigger column of the Task window.
Press Enter to complete the formula. The task will be started whenever the value
of the formula entered in the Trigger column becomes non-zero. You can
create more elaborate starting conditions by entering a more complex formula
including multiple inputs, numeric constants and operators. See “Expression”
on page 212 for more details.
Enter the name of an input to
control the parameter using that
input. This example uses a MIDI
controller, as shown on
page 198. Or enter a formula
combining inputs, numerical
constants, operators and the
original TweenValue. See
“Expression” on page 212 for
more details.
Click in the Trigger column of a
task to enter its starting condition.
A red border around the
field indicates an error in
the formula.