However Embedded SpeedScript files are HTML files, so you must open a .w file generated from the HTML file before you can set an at-line breakpoint. The default SpeedScript project property setting is to automatically generate a .w file in the SpeedScriptGen folder. If you have the HTML file open in the SpeedScript editor, you can switch to the Generated ABL tab to view the .w file and set breakpoints. Alternatively, you can open the .w file by double-clicking on it in the Project Explorer view.
To set an at-line breakpoint: