I'm running ioStation 24c in Reaper, in OSX. I've managed to get it working with native setup (StudioOne) and FaderPort v2, but I lost many important buttons and functionalities for my workflow. I got pretty much the basics only (fader, arm/unarm, solo and mute). Next and Prev also works.
I know PreSonus doesn't support Reaper and everything is done via Reaper UserForum. I've searched a lot and didn't find any solution that makes the ioStation works fully in Reaper in an OSX environment.
MCU setup malfunctions (next / prev jumps everywhere).
Anyone has any suggestions? Many thanks!