Well, that looks kinda sad, especially node 7 
There is a developement version of the Z-wave binding which works much better than the default one for many users (including me), I think you should try that instead. See this thread for more info.
Well, that looks kinda sad, especially node 7
There is a developement version of the Z-wave binding which works much better than the default one for many users (including me), I think you should try that instead. See this thread for more info.