Domoticz

I have just bought 4 aeon labs smart switches 6 and i'm trying to get them working in domoticz. I have experienced a lot of problems to get the settings right.
My z-wave stick is also from aeotec, the z-wave stick gen 5. I'm using the latest beta 4460 from domoticz.

I have noticed a couple of strange things nl all the configuration settings are identical but in one plug only the usage is working and the rest not.
In an other plug the usage is not working and the switching is not functioning. An other problem is that the mesh network is correct. There's only connect from the node to the z-wave stick. The problem is now that sometimes a node is dead because he's out of reach of the stick. What is going wrong here and can some give me a clue?
Thanx

When I use the setting for group 1,2 and 3 you should have devices for voltage,current and kWh. But only the voltage is working. Does someone has the same experience?

I think i should be 1,2,8 because the conversion hexidecimal to decimal.