You may have noticed that creating shortcut having the Win key is not possible with the Settings editor. If you are really keen on utilizing those un-used Win keys , you can use the ClipjumpCustom.ini feature.
All you have to do is get the correspoding label for the feature you need and then follow the underlying example.
[win_K] bind = Win + K run = channelOrganizer
This uses the label
channelOrganizer to create the shortcut
Win + k for the 'Channel Organizer'.
Add the above snippet to ClipjumpCustom.ini and restart to use
Win + k as a shortcut for 'Channel Organizer'.
Here is another one for 'Select Channel' window.
[some_name] bind = Win + Shift + C run = channelGUI