units with zero movement

Hi, my firstpost, I'm trying to create City units that cannot move (ie out of the city) but cannot find the unit movement values anywhere?

Are they called something else?

Thanks

I believe the only way to do this is through characters, not units. For instance, you may give the character a trait which makes it immobile.

But that doesn't stop units in cities from going out, just the character.

As far as I know it is not possible. And certainly not if you wish to have some units staying in and others free to move.

I agree with DJ, to my knowledge, unit strategic movement rates can't be modded.