The Kontakt window in Notion 6 is kind of funky. Challenging to make adjustments to Kontakt instrument settings if part of the plugin interface window is missing.
Have reported this... was acknowledged as an issue... 'might be fixed in some future version.' :-(
Am disinclined to add this as a suggestion to the wish list. It's not a feature request, it's a bug, IMO.
Some workarounds that might be helpful:
- Closing then reopening the Kontakt window,
- Loading a different Kontakt instrument (one that has a wider display in Kontakt), as part of a multi, then deleting the wider instrument
- Loading an instrument that normally displays wider, in place of your desired instrument, then replacing that with your desired instrument.