Here is a Yamaha Studio Connections Recall template for the Korg Karma. Again, there’s no extensive documentation on how to get this up and running. Assuming you have Studio Connections installed though, you should unrar this download into “C:Program FilesYAMAHASM2GTRCDevices” and then use the GTRC Manager to enable it.
This template supports dumping of the Current Program or Current Combi. I didn’t implement any other settings as that’s all I ever need. It means I can recall whichever Program or Combi I was using in a particular Cubase song. Great! When you send back the dump, the current Program or Combi will be replaced, but not written to memory.
Any problems leave me a comment here and I’ll get back to you.