On Ronin S,  using the multi mini usb cable,  the Canon MKIII freezes in video mode when focus is set to "LIVE" . Trigger start/stop and efocus wheel work fine when focus is set on "QUICK FOCUS".  When using the IR cable there are no freeze issues.

Anyone have a similar experience?

Hi there, thank you for your feedback. We have been aware of this and will get it solved with a firmware update in the future. Currently, it is recommended to downgrade the firmware version to V1.8.0.7.