Hi,

In Zabbix 2 we did not have a trigger resolution expression yet. That why we did something like this instead:

({{TRIGGER.VALUE}=0 and host.key.last()>15) or ({TRIGGER.VALUE=1} and host.key.last()>5) 

In Zabbix 6, that's no longer a requirement and thus to reduce interface clutter in the Trigger expression constructor we can remove the following "Insert expression" option entirely:

Seems cleaner to remove it

Kind regards,
Nathan