Drum names in Groovesynth

Does anybody know how to set up the GrooveSynth's drum names in Piano Roll?

I insert the synth, then assign MIDI channel 10 to the track, select a drum kit (Rhythm Set) and only half the names match the sounds. I have also tried Use these names instead and tried all the GS drumsets, still to no avail.

Even if I choose the TR808 set for Groovesynth, and assign the TR8708 names they do not match throughout.

Can anyone point me here? Or do I just point myself away from the synth?

Thanks for any help

Nick