SystemVM: Routing Checkbox discrepancy

[Sean Lair <sl...@ippathways.com>]

Hi All, there is a discrepancy in our Cloudstack Documentation.  The following Upgrade section says to NOT check the Routing checkbox when uploading a new SystemVM Template:

http://docs.cloudstack.apache.org/en/latest/upgrading/upgrade/upgrade-4.12.html

This page however says we SHOULD check the Routing checkbox when uploading a new SystemVM Template.  Which is it?

http://docs.cloudstack.apache.org/en/4.13.0.0/adminguide/systemvm.html#changing-the-default-system-vm-template

Also, the above link says to go to "Infrastructure > Zone > Settings" to change the router.template.kvm setting, but it is in Global Settings not under Zone Settings.

Also, a related question, when uploading a new SystemVM Template the template in the DB  is of type ROUTING (if routing is checked during upload otherwise it is type USER).  But the ConsoleVM and Secondary Storage VM needs it to be type of SYSTEM.  When a SystemVM Template is changed out when not also performing a CloudStack upgrade, what is the correct way to change the SystemVM template for ConsoleVMs, Secondary Storage VMs and vRouters?

Thanks all!
Sean