The 4 tabs attached to a work request can be undocked, moved, sized and rearranged to your liking. Barring further documentation for this release of the manual we will simply say don't change the layout. If you do change the layout and want to get it back the way it was, click the Layout Reset button in ribbon.
You can change the layout by dragging and dropping each tab, or group of tabs.
Move entire group
Click and hold the group header line, then drag to position the group elsewhere on the screen
Dragging to one of the positions shown while you are dragging a tab or group will anchor your item according. Drag and drop to each of the available drop zones to see where the placement puts your selection.
If you drop elsewhere the item will be free floating (not anchored to any other form area)
The default layout show 4 tabs. As you click each tab the corresponding data will be displayed. You can select which tab will be displayed each time you start Nexus by selecting the tab, and then click the Save button in the Layout ribbon group.