sublime repl shortcut setting

repl_shortcut

[
    {"keys":["f5"],
    "caption": "SublimeREPL: Python - RUN current file",
    "command": "run_existing_window_command",
    "args":
    {
        "id": "repl_python_run",
        "file": "config/Python/Main.sublime-menu"
    }},
    {"keys":["f4"],
     "caption": "SublimeREPL: Python - IPython",
     "command": "run_existing_window_command", "args":
     {
         "id": "repl_python_ipython",
         "file": "config/Python/Main.sublime-menu"
     }}
]

Thanks ;)