I am attaching a copy of the "Kontakt - 48 empty track" Arrangement Template.
I am also attaching a copy of the "Kontakt Falcon 64 blank channels" Arrangement Template.
This Arrangement Template contains 4 Rack Modules: two 16 channel Kontakt Racks and 2 16 channel Falcon Racks. All 64 Tracks are empty and are ready to populate with any of your library sounds. You can delete any of the 64 instrument tracks in the main Arrangement Window that you don't use. Then you can save the finished Template under a new name.