Hi MG,
Being that "a picture is worth a thousand words" therefore "a video must be worth at least ten thousand"
I'll try to get a video put together showing the process for entering the patch names (it's not the best process right now, and is on the "make it better" list for future development). There is an illustrated written description in the Users Guide, and use the Index to look up "patch" and choose the "patch names for device" subtopic. Hopefully this will shed some light on the subject til I can get the video done ("family emergency" events here have delayed my video making sessions by weeks).
However, in the meantime, to try and "force" the instrument to be what you want, please make sure that the GS Wavetable is turned "off". You can do that in the Setup/MIDI Device configuration/Ports/Select Ports, and uncheck it in the right hand panel (see my screenshot of the Ports settings below).
ttfn,
Sherry