Different tabs in the task details window and different operations that have to be displayed in the operations menu can be configured here.
Configure Operations
Operations that have to be displayed in the Task Details window is selected here.
To configure operations in the menu
Configuring tabs
In the task details window, task properties are grouped under different tabs. You can select the tabs that are to be displayed in the task details window of a user.
To pin and unpin items to the menu