Hi! Can you add ability to define proxy level user macros which will processed after host level macros but before template macros?

I need to monitor ntp offset on several servers between host and pool.ntp.org and between host and domain controller. Servers have different independent domain controllers in different networks. But domain controller for servers monitored via one proxy is same.

In current configuration I need to set up user macros for each server to use one template or create template for each proxy.