f56bf754_WebStorm_10_0_0_Help____Tasks__Description
[Item] Always display task combo in toolbar [Description] 
If this check box is selected, the combo box of tasks appears in the main toolbar. Use this combo box to switch between tasks, and remove the unnecessary tasks: If this check box is not selected, then the tasks combo box hides, when the only open task is the default one.
WebStorm 10.0.0 Help :: Tasks