The Watch panel lists the variables you are monitoring when you debug the code.

To add a variable to the Watch panel, right-click and select Add watch. Then type the name of the variable in the new line in the table. Alternatively, simply drag the variable from the Editor onto the Watch panel.

Enable Autoinclude Variables to Watch if you want that  Watch panel contains all variables used in a Script any time it's opened.

Variables that have changed their values at the most recent debugging step are displayed in red.

To delete a variable from the Watch panel, right-click and select Delete watch. To delete all variables, right-click and select Clear.

Using Watch panel you can:

1. Edit the variable values right during run-time. Click the field with the value to change it.
2. Edit arrays.
3. Use formula expressions.

Formula example:

orders+loses*10