Onzombiedeath>self>setvehicle>none
i think...
Yup, as long as you got something to turn them back on, such as a trap spawn. I used this similarly in my L4D builld.
Another way is to set a button like this:
OnActivate>Namedbrick(Zombiespawn)>setvehicle>Zombie
OnActivate>Namedbrick(Zombiespawn)>setvehicle>None
OnActivate>Self>ToggleEventsEnabled>0 1
That allows you to set the zombie to appear hoy you wanted.