This tutorial will show how to add zones in radiant black edition since i've seen many people having the instant death problem.

Step 1 - In radiant, open the "Entity Browser" window and select "Info" then select "volume" and drag it into your map.

Step 2 - Resize the volume to fit your entire playable area inside of it.

Step 3 - Select the volume and press N on your keyboard to open the "Entity Info" window.

Step 4 - Find the property "targetname" and change the value to "start_zone".

Step 5 - Click the "Add KVP" button in the bottom right of the "Entity Info" window.

Step 6 - Put "target" in the Property/Key box and put "start_zone_spawners" in the Value box and press "Add".

Step 7 - Click the "Add KVP" button again.

Step 8 - Put "script_noteworthy" in the Property/Key box and put "player_volume" in the Value box and press "Add".

There you go, now you won't instantly die and get a game over when starting the map.

You can also add windows, zombie spawners and risers to this zone by following the tutorial Here.

UPDATE:
If you are interested in adding adjacent zones like you could in world at war follow these steps.

Step 1 - Naviagte to "Black Ops 3/usermaps/zm_mapname/scripts/zm/zm_mapname.gsc" inside "steamapps/common".

Step 2 - Find

function usermap_test_zone_init()
{
	level flag::init( "always_on" );
	level flag::set( "always_on" );
}	

Step 3 - Replace

level flag::init( "always_on" );
level flag::set( "always_on" );

with

zm_zonemgr::add_adjacent_zone("start_zone", "zone1", "enter_zone1" );

Step 4 - For every new adjacent zone you add make sure to change the "start_zone", "zone_1" and "enter_zone1" to your zone names.

EDIT:
- Note: If you are using zones that are not linked(For my case I have a teleporter that goes to non touching zones) I found that it will still kill you for not being in a zone if you do not do this step!

If you are stuff having trouble with dying when entering new zones add this code to your main function in usermaps/zm_mapname/scripts/zm/zm_mapname.gsc:

init_zones[1] = "yourzonename";

then just up the number by 1 every time you add a new zone, I have been told this is not required however for some people it does not work without this.

uhm, all zones you place here:


are going to be active from when the map starts, you only put your start-zone there and:


And you want to delete this:

	level flag::init( "always_on" );
	level flag::set( "always_on" );

and replace them with these lines for your zones:

zm_zonemgr::add_adjacent_zone("start_zone", "zone1", "enter_zone1" );

uhm, all zones you place here:

Spoiler: click to open...

//Setup the levels Zombie Zone Volumes
	level.zones = [];
	level.zone_manager_init_func =&usermap_test_zone_init;
	init_zones[0] = "start_zone";
	level thread zm_zonemgr::manage_zones( init_zones );

Step 3 - Add

init_zones[1] = "yourzonename";

under

init_zones[0] = "start_zone";

Step 4 - If you want to add more than 2 zones just keep adding 1 to the number here: init_zones[0]

[close]

are going to be active from when the map starts, you only put your start-zone there and:


And you want to delete this:

	level flag::init( "always_on" );
	level flag::set( "always_on" );

and replace them with these lines for your zones:

zm_zonemgr::add_adjacent_zone("start_zone", "zone1", "enter_zone1" );

The only reason I put the initial_zones there was because it wasn't working for someone then when they added that it worked so I wasn't sure if it was needed, thanks for letting me know.

As for everything else, ill update the post to include correct information.

someone help me ive put in 4 zones and have them working fine apart from I cant get zombie to spawn in zones 2,3and 4 they only spawn in my start zone any ideas?

http://ugx-mods.com/forum/index.php/topic,14542.0.html

I have more than one entrance to some zones and I can't get them to work because either zombies spawn before I open the door or they don't spawn at all.

Any idea?

I hooked up the KVP's properly and added the script calling zonemgr and it continues to kill the player. Any ideas on troubleshooting?