Issue was reported to @bcopeland, I asked if this would be fixed or if it was a breaking change and I would have to fix my code. I did not get a response…. [2.4.1.154] ZwaveJS: duration null on switchmultilevelv4.SwitchMultilevelReport - #6 by jtp10181
I would just switch back to ZIP for now until more bugs get worked out.
