If you don't want to mess with files, you can use the built-in Windows tool to simulate a Numpad.
: The default key to open or hide the menu is F5 . kiddions sin pad numerico.rar
How to Use Kiddion's Modest Menu Without a Numpad If you’ve downloaded "kiddions sin pad numerico.rar" or are simply looking for a way to use the Modest Menu on a 60% or laptop keyboard, you don't need to buy new hardware. You can easily reconfigure your config.json file to use standard keys like arrows and Enter. Option 1: Edit the config.json File If you don't want to mess with files,
The most reliable way to use Kiddion's without a Numpad is by editing the configuration file to remap the controls to your arrow keys. kiddions sin pad numerico.rar