How to set a hotkey to run a command line?

I want SHIFT + Numpad + to run command line:

"C:\Program Files\foo\bar.exe" -path "F:\something\dir\blah\"

As per

• Documentation > Function Reference > HotKeySet() and
• Documentation > Function Reference > RunWait() :

Global Const $g_sKey = '+{NUMPADADD}', _
             $g_sCmd = FileGetShortName("C:\Program Files\foo\bar.exe") & ' -path "F:\something\dir\blah"'

HotKeySet($g_sKey, RunCmd)

While True

    Sleep(0)

WEnd

Func RunCmd()

    RunWait(@ComSpec & ' /c ' & $g_sCmd)

EndFunc