Click on the „Instrument Options" button directly underneath the wrench icon:
From here you can access the Snapshot Saving Location.
Click on the „Show" button to the right.
A message might appear, asking you to create a new snapshots path for your
instruments:
Click on Yes.
A window with the snapshots location appears.
Now copy the
_atheos_(snapshots)
folder from the release archive
(..\RA_ATHEOS\Snapshots\)
into this folder / snapshot location.
Now close the
_atheos_(snapshots).nki
instrument in Kontakt and reload it.