The user dashboard is the main screen in the app. You can see the overview of your profile here. 
 

On the upper menu you can find the tabs with individual employee data: 

Documents, Leave limits, Calendar, Documents for approval, Personal profile. 

The order of the tabs can be rearranged with the gear icon:

To enable/disable a particular tab, select/deselect by clicking its box. To change the order, press the tab’s box, move to the desired place and release.