■ The cursor is not on a program line that contains a valid expression. The Instant Watch command expects the cursor to be on an expression whose value you want to see. ■ Possible solution: • Reposition the cursor within the expression you want to watch and try again. ■ Tip: In a complex expression, it can be difficult to decide where to put the cursor. You can clearly indicate what the Instant Watch command should watch by highlighting it. Place the cursor to the extreme left or right of the expression and press Shift+right arrow or Shift+ left arrow until the expression is highlighted. ■ If you need additional help, move the cursor to a keyword and press F1 to open the Help window.