SNMP Community macro not working

[BingoThePyro]

Hi, running zabbix 5.4.4 (in test at present) and the $SNMP_COMMUNITY macro is no longer working on devices.
If I manually set the snmp community on the device, it works fine.

I found an earlier issue on 5.0/5.2 that was fixed https://support.zabbix.com/browse/ZBX-17886. We started on 5.2 and have updated through and this was working earlier.
Have updated from 5.4.? to 5.4.4 today with no change, and I cannot find any notes about this in the release notes.

Is anyone else having this issue or have a permanent fix?
Thanks
Tim

[BingoThePyro]

-sigh- This was so silly and obvious
In the psbbix powershell cmdlets I use to import devices, it had not been updated for v5, and I managed to add the new snmp details section to the code by copy/paste info.
This however did NOT pass though the curly brackets, so now I have to figure that out.

here is the section for reference in psbbix.psm1:

 $Body = @{
method = "hostinterface.create"
params = @{
hostid = $HostID
main = $main
dns = $dns
port = $Port
ip = $IP
useip = $useIP
type = $type
details = @{version=2; bulk=1; community={$SNMP_COMMUNITY}}
}

jsonrpc = $jsonrpc
id = $id
auth = $session
}