This is a feature request that goes back 6 or 7 years. I'm not sure why RX Connect isn't supported with Studio One as of yet, but alot of working professionals count on RX's editing capabilities and power every day. Supporting RX Connect or being able to use RX with ARA would be HUGE!!! At lease implement an option for use as an external audio editor.
It is extremely frustrating to have to leave Studio One, import the wave files in RX, and then reimport the edited version into Studio One. This is a huge waste of time and I know the engineers at Presonus can add this.
Please make this a priority, especially considering how long ago this original request was submitted. It is making me think of switching to Cubase or Nuendo as they both support this via RX Connect.