I'm at my wit's end with this stuff (CSS, not the script.) I've been tinkering with this here and there for the better part of a year now and I've honestly gotten nowhere. In no way can I develop any workflow with this product. Using Reaper, I absolutely 100% cannot under any circumstances go from a short to a sustain keyswitch. Not with CC58 or with an actual midi note keyswitch. Everything else works fine, but to go from a short to a long I need to find some sort of sweet spot by nudging it left to right. This takes an unreal amount of time and more often then not throws off the proceeding notes articulation.
Does this issue resemble a known or common bug or problem? I just don't understand how people are able to compose with CSS. It's like, if I want to NOT manually nudge every note in place, I have to manually nudge a keyswitch in place for each and every change.
EDIT: The script tells me it's playing a long with all the relevant offset and legato data, but the CSS Instance in Kontakt itself does not change from Staccato.