When you select the option to save all your sql to a file it puts it in
"C:\Users\xxx\AppData\Roaming\Quest Software\Toad for Oracle\12.12\User Files"

Would it be possible to add a path in the options page to save this in another location. or even better when you click the check box have it show a file open dialog. The DEBUG.SQL file is buried deep and It' took me hours of research to finally find where it was stored and the name of the file