Drums don't show in drum editor

Hi Group, I have a puzzle. I purchased an instrument (Modern 80s Drum Kit) to use inside Halion in Artist 11. I created a drum map, labeled the drum hits, and saved the drum map. In the drum editor I can load the drum map but it doesn’t show all of the sounds. It either shows every key or, if I check ‘show sounds in use by instrument’, it shows a few but not all. The key editor allows all to play but doesn’t label the midi note with the drum sound on those sounds missing from the drum editor. ‘Create drum map from instrument’ did not bring in all of the drum sounds either. Any ideas? Thanks!