@jscholes@jcsteh thanks, but unfortunately, seems that SharpKeys cannot remap a shortcut to a single key. It turns out that copilot key doesn't trigger a single key, but rather a shortcut: win+shift+f23.
@clv0 AutoHotkey is a great piece of software, but maybe a bit heavy-handed for remapping one key to another if there's an alternative. If SharpKeys can do it in the registry, that will stick without having additional software running, so I'd try that first. @jcsteh
@clv0 I think PowerToys has a tool to do this? And probably SharpKeys as well? But I haven't tried myself. Or you could probably do it more simply with AutoHotkey, but that requires that the script is always running, though it doesn't use much in terms of resources.