Variable parameters for PerfCounters

[Axel404]

Hi! I'm trying to get some universal counters for webapps and faced a problem with setting variable SiteName from Zabbix frontend:

Works correctly:

PerfCounter = iis.connections,"\Web Service(MySiteName)\Connection Attempts/sec",60

ZBX_NOTSUPPORTED:

PerfCounter = iis.connections,"\Web Service($1)\Connection Attempts/sec",60

Is there any ways to transfer some variable SiteName from frontend to PerfCounter parameter?

P.S.

UserParameter = iis.connections[*],typeperf -sc 1 "\Web Service($1)\Connection Attempts/sec"

works fine, but i want to avoid any additional parsers.

Using Zabbix 2.2.0