Right-click the Sound Forge shortcut and add _/NOVSTGROVEL after the path unquote in the target field. Confirm there is a space (_) as well. for instance, see the shortcut target path for SFP-14 on my Win 10 PC below: "C:\Program Files\SOUND FORGE\SOUND FORGE Pro 14.0\Forge140.exe" /NOVSTGROVEL)
There is also a command in the hidden 'internal' menu but appending the SF shortcut is faster/easier IMO.