Tell Np that an instrument is a Drum Kit

Hi all! I have not been able to find a suitable solution or forum that covers this the way I need. I am trying to create a custom drum kit that I can save and call upon in other projects. So far this is the process I do and then the result I get.

  1. Add a default Kit
  2. Alter to my liking (everything works great)
  3. Duplicate the kit in instrument definitions and name it "Drums [BMK]
  4. add the instrument to my project
    1. Now note performer calls an orchestral kit NOT a drum kit, I can not figure out how to tell note performer that this is a drum kit. I have drum kit ticked in the percussion kit editor.

Here is a cut down of the project with the kit, any ideas?

Custom Perc Kit Cut Down.dorico.zip (1.7 MB)