The macro system is very powerful and my personal thanks goes out to those who have invented them

However, there's one thing which could make them even better:

• When I have a template, I can use an undefined macro ( {$WEBSERVER} in this example)
• When adding that template to a host, the system should show all unset macros in the macro page, so that the user easily can enter the missing values. Right now, he would need to go through all items (or whereever the macro could be used), writing the template macros down and enter them at the host

Additionally, the API should provide a method to extract the defined macro for hosts and templates.

If that Feature Request was done, one could build highly granular, re-usable templates.