Searched several places and all I've found about static IP addresses is to use "Make Static" in winbox (or CLI). Is there a way to assign an IP of choice to a host? Would like the number to mean something to the admin.
Thanks.

After the lease is made static, it's possible to edit it, e.g. set a different IP address. Just keep in mind that changes in lease settings aren't pushed to client, they are only taken into account after client tries to renew the old lease.

Add manually by mac address