I've been manually moving Z-Wave devices from Polisy with the Zooz stick to eisy with ZMatter.  I tried to include an Aeotec Nano Mote on eisy and it included and completed interview.  On Polisy there were scene buttons 1-4, that I used in programs. On eisy there were no scene buttons. There were basic associations and dimmer associations but I couldn't get these to work in programs.  When I press a button, the event viewer shows:

Wed 03/15/2023 11:05:04 AM : [ZWAVE-CTL-EVENT ] Basic Set from 28.0 unmapped (ignored) Polisy and eisy firmware and UI are at 5.5.9. Has anybody included a Nano Mote on eisy with ZMatter?  What nodes were added?

Others may know better than me, but sometimes more nodes appear when you do a Zwave - Synchronize - Update with interview.  At least it is something that I have seen.  And in some cases more nodes appear after an exclusion/inclusion.  Probably not the way it is supposed to be, but remember that the fact that there are different manufacturers may create challenges for UD, though they try to cover as much as they can.

I have seen more nodes appear after an Update with Interview but in this case after I included the Nano Mote I did an Update with Interview and lost most of the nodes. I excluded and included again and got the same nodes.  Including battery devices has been a big challenge for me.

15 hours ago, mjrush said:

 Including battery devices has been a big challenge for me.

Make sure the battery devices are awake when you do the exclude/include procedure. Check the manual for the device, sometimes there are specific procedure for keeping the battery device awake for exclude/include.