VMS4 Install

I’m having trouble getting the vms4 to map with the djay 4.2.1 software. Anyway I can speak with someone to get this working?

The VMS4 is not natively supported, yet. You can map it to djay Pro yourself by following these instructions:
http://help.algoriddim.com/customer/portal/articles/1902420-configuring-a-midi-controller-using-midi…

What exactly is the problem with the mapping?

will this ever be fixed??