Domoticz

Hi All,
New to this forum. Just started Domoticz and I'm very stoked on getting things done. I read a lot of people are way ahead of me, but I see that as learning points.
I have domoticz running on my Synology NAS with an AEON Z-Wave stick. Currently, I only have one device, but while recontructing my home, I will be adding more stuff. I started out bad with several things not working as it should be, but after reading a lot, it seems the last stable version did not recognize my Fibaro switch very well. I upgraded to the current beta, and the switch is showing under de stick's setup tap (nodes):

012 (0x0c) Dining Room FIBARO System FGS223 Double Relay+ FIBARO System 0x1000 0x0203 2019-12-03 09:59:18 No Heal node
011 (0x0b) Unknown Unknown: id=0000 Unknown: type=0000, id=0000 Unknown: id=0000 0x0000 0x0000 2019-12-03 09:16:32 No Heal node
007 (0x07) Unknown Unknown: id=0000 Unknown: type=0000, id=0000 Unknown: id=0000 0x0000 0x0000 2019-12-03 09:16:32 No Heal node
006 (0x06) Unknown Unknown: id=0000 Unknown: type=0000, id=0000 Unknown: id=0000 0x0000 0x0000 2019-12-03 09:16:32 No Heal node
005 (0x05) Unknown Unknown: id=0000 Unknown: type=0000, id=0000 Unknown: id=0000 0x0000 0x0000 2019-12-03 09:16:32 No Heal node
004 (0x04) Unknown Unknown: id=0000 Unknown: type=0000, id=0000 Unknown: id=0000 0x0000 0x0000 2019-12-03 09:16:32 No Heal node
001 (0x01) Controller AEON Labs ZW090 Z-Stick Gen5 EU AEON Labs 0x005a 0x0001 2019-12-03 09:16:32 No Heal node

I have no clue what nodes 004, 005, 006, 007 and 011 are, but they must be some sort of sub-devices or something.
As you can see, the FIBARO FGS223 is showing up fine. Both lights work with the wall switches, so the device is setup as it should.
When I go to devices in Domoticz, I can only see the AEON stick.

Relevant info from the logging is this:
2019-12-03 09:16:42.270 Error: OpenZWave: Internal Node ValueID not found! NodeID: 12 (0x0c), instanceID: 44

How do I add this switch to my devices? Should I remove it somehwere and re-add it? I'm a bit stuck.

Never mind, removed everything and added the switch again with the stick.
Only downside is that the hardware has the same name as the controller. Have to name it all to get a sense of what is what (including manufacturer, etc).