Mega Code Archive
Use Applications initialize event to set the starting values for the ToolTipManager
import mx.managers.ToolTipManager;
private function initApp():void {
ToolTipManager.enabled = true;// Optional. Default value is true.
ToolTipManager.showDelay = 0;// Display immediately.
ToolTipManager.hideDelay = 3000; // Hide after 3 seconds of being viewed.
}