How do I add and delete units from a nation?

[Edratman]

[quote=Epaminondas;637374

Also, is there a 3-unit limit on the # units/commanders a magic site can hold? If I try to put more than 3, I seem to get an error.

But of course I may be doing something else wrong as well...[/QUOTE]

The sites have a known limit of 5 lines among #gems, #gold,#reccomm etc.

I am unaware of there specifically being a limit of 3 units, but do not discount the possibility either. If you have discovered a new limit please confirm.