You can add a watch by dragging an entity to the watches pane.
To add a watch by dragging and dropping:
1. Select the text that you want to add a watch for in the source code pane (by clicking and dragging with the mouse to select the text).
2. Drag the selected text to the watches pane.
3. Release the mouse button to add the object as a watch to the last (empty) row in the watches pane. If you release the mouse over any other pane or outside the Debugger window, the watch is not added.
