You can use the Watch List to monitor the changes of variable values during the execution of the code. When stepping through the code you can see any change that occurs to one or more variables in the Watch List.
To add a variable to the Watch List
Right-click the variable.
Select the Add to Watchlist from the pop-up menu.
To remove a variable form the Watch List
Right-click the variable in the Watch List tab of the Monitor area.
Select Remove <variable> from Watchlist from the pop-up menu.
