Quote Originally Posted by dustmann View Post
Does anyone know how to fix an issue with the "tune" setting? After loading RC3, I can no longer tune settings mid-print from LCD. If I click into the menu, click tune, and try to adjust say nozzle temperature, it goes into the flow adjustment screen (which I've never seen before), and I cannot escape it.
That doesn't sound right. My guess is there is some extra information needed. But this stuff should be very intuitive and even if that is the case, it should be fixed. Post a bug report here:

https://github.com/MarlinFirmware/Ma...3Aupdated-desc

If this is real... Somebody will get it fixed ASAP. And in fact, it may already be fixed in RCBugFix available here:

https://github.com/MarlinFirmware/Marlin/tree/RCBugFix