Template items missing

[elenabaltor]

I've imported a template to be able to monitor my NAS (snmp). However, I've noticed that only a handful of items show up in the template. The majority of the useful items (i.e. regarding the NAS disks) are missing



So, then I've tried creating the items the readme on the github suggests, for example 'pd.capacity[{#SNMPINDEX}]'
But then Zabbix tells me that this item already exists within this template. But where is it? Why can't I see it?

[cyber]

{#SNMPINDEX} should be the hint here already... as LLD macros are in use, there must be a discovery also. And discovery will create your items for disks etc...