Open a command prompt in the current directory, but maximized!

On Windows 10, what Function can I use to open a command prompt in the current directory, but with a maximized window?

I don't know how to achieve that for both :
C:\Windows\System32\cmd.exe /K "cd {sourcepath}"

and :
CLI DOSPROMPT

Any idea?

This seems to work on Windows 10:

@runmode:max
C:\Windows\System32\cmd.exe /K "cd {sourcepath}"

Thanks!