by default there are no hotkeys associated with dnp and rr override. check the override setup panel for more.

by any chance are you using the PAUSE/override? sometimes the MUTE override overlay reminder can really kill performance. i would recommend turning it off (keyclone/setup/override settings/overlay) until i put out a low impact visual reminder. the audio reminder should be enough for now

and yes... you could drop me a note directly if you'd like. i'm fairly responsive (i don't always see a post)