Halion cut off

Hey guys

Curious if anyone knows how to change the quick controls on Halion sonic…? Different instruments within Halion have a certain set of quick controls already in the slots… I cant figure out how to change one of the QC’s to a different one… like from “unison” to “cut off”… cut off wont automate by recording it in a specific instrument im using - seems like this should be the easiest thing ever! probably just missing something simple.
any takers on this?
Cubase 8 / osx 10.11.6