Can Gpredict control SDRconnect?

For a long time, I had Gpredict working with Gqrx tracking NOAA sats, it worked flawlessly. But after a recent Linux update, Gqrx no longer sees my RSPdx and I can’t remember how it all worked before, I think it was with Hamlib, or Soapy.
So I thought now might be the time to install SDRconnect which looks promising and has a built-in server. So far I have been unable to work out how to do this or even if it’s possible. I saw a mention on the early notes on SDRconnect that Rig Control was coming but it’s not clear if any of it is implemented and there’s no manual yet.
Before I spend days or weeks going down dead-ends, is anyone doing WX-Sats with SDRconnect?