Was glad to find this fix for inadvertently firing torpedoes while accelerating game time.
I copied the Commands.cfg file to
Commands ORIG.cfg, opened the Commands.cfg file with Notepad, and made the changes.
Saved the file and noticed the file name was ".cfg" but its type was now "text document" instead of "CFG file". SH4 would open but went to a black screen with SH4 mouse cursor when trying to load a game...
How can I to save the file as a .cfg file instead of .txt?

TIA!