SERAFIM R1/R1+ FOOT PEDALS MAY NOT WORK ON IOS 13.4
There is a confirmed issue that foot pedals of Serafim R1 series may no longer work on iOS 13.4. We advise users not to update the system software for now. We are currently conducting investigation for this. We apologize for any inconvenience this may cause. You could disable auto-update in Settings.