I've configured a map to monitor my virtual machines environment. It consists of some hosts named holderX (representing ESX hosts) overlapped with some other hosts (representing virtual machines) in them. On this scenario, it's impossible to view the virtual machines trigger status on Monitoring->Maps page by clicking over the virtual machine icon because zabbix frontend insists on give focus only on the outer object.
I would like zabbix frontend recognized the presence of overlapped hosts on maps and permitted to show options depending on mouse position (when an inner object frontier was crossed, the outer object would take place).