Anyone know how to make the Nexus Dock respond to the windows key like it does for the original windows taskbar???

I use the windows task bar as my commonly used apps and the nexus dock as a work bench for coding to declutter . Although when I have a browser open or any other app I want to be able to access it quickly by using windows like my normal taskbar.

The Windows key cannot be used by Winstep apps, it is only useable by Windows itself. (In other OSes it's a different matter, e.g. in (most) Linux OSes it becomes the 'Super' key, with varying functions.)