Change Synapse keyboard layout

Hi,

I've just bought a Razer BlackWidow v3 Pro, the Nordic version.

Although my distribution in windows is set to spanish, and the keyboard works fine, I'd like to know if there is a way to change the layout appearing in Synapse 3 to spanish.

Maybe with a firmware update? Is there a way to install an spanish firmware update instead of the nordic default one?

Thanks.