Node-RED for groov Box (GROOV-AR1) has been updated to include the recently released 0.17.4 version of Node-RED. It includes a better Debug panel, improved JSON editing, changes to Split and Join nodes, the ability to disable a node, and more.
For more information, please see:
To update a groov Box, visit the My Opto webpage and download the R4 update for Node-RED. The README there has instructions on how to apply the update.