When making a configuration change -- either by sending data via Concert or making changes at the UI of the device -- on a Response Mk2 Gateway, the DMX ports will briefly stop outputting data.
Description/Explanation of Issue
Making a configuration change to a Mk2 Gateway will cause the DMX ports to reset, causing them to stop sending data for a very short period of time (<1s). If you need to make a configuration change to a gateway, ensure that you can safely lose DMX on each output.
Note that this behavior is distinct from the output locking up when the device loads a configuration.