Use the parameters in the Explosion area to automatically animate explosions.
Explosion: When checked, size, density, and color are automatically animated based on animation of the Phase value.
Smoke: Controls whether or not the explosion creates smoke.
When checked, fire colors change to smoke between Phase values 100 to 200. Smoke clears between Phase values 200 to 300.
When unchecked, fire colors remain at full density between Phase values 100 to 200. Fire fades away between Phase values 200 to 300.
Fury: Varies the churning effect of the Phase parameter.
Values greater than 1.0 cause faster churning.
Values less than 1.0 cause slower churning.
Set Up Explosion: Click to display the Set Up Explosion Phase Curve dialog. You enter a start time and end time, then click OK. The Phase value is automatically animated for a typical explosion effect.