Hi everyone,
Here I am with the news! I’m excited about giving you the solution for this.
As you probably know, we’ve released the new Reach Firmware 27. There we’ve tweaked the logging settings and added the “This log is for OPUS” option. Now, if you use it, even your RINEX 3.03 log will be processed in the software 
Be careful, though. This option, useful as it is for the OPUS, can actually be a disservice when trying to process logs in Emlid Studio: it may provide unnecessary lagging. So keep it going only for actual OPUS processing.
I’m guessing the request to add this information to docs. So I’ll be proactive to tell you that we’re on it 
Hope you’ll find this option handy and practical! We’re open to your feedback on it, as always.