Remap alt-right shortcut to duplicate on Windows

I’ve been using a Mac for the past 20 years. Because of security policies within our company I switched to a Windows machine last week. I'm left-handed and always use alt-right + drag to duplicate artboards. I am unable to do this on a Windows machine.

There are ways to remap the keys on a Windows machine but these changes don't apply within Figma. My question is; is there another way to customize shortcut keys that I might have missed? 

Figma for a left-handed person on a Windows machine is basically unusable. 

Found this old thread: