This tutorial will show you an easy way to make multiple possible randomized starting spawn areas  for all players to spawn in together. There will be an option to set it truly random, or not to repeat the same spawn area twice. Truly random could repeat the same area many many times.

RADIANT
1. Open Radiant
2. Find your initial_spawn_points structs.
3. Select one of the structs and press the space bar
4. Place the new struct in the center of the other 4
5. Change the new struct kvp targetname to randomize_start
6. Select all 5 structs and press  the space bar
7. Move the new set to another zone you would like to spawn in (write down this zone's targetname value)
8. Repeat steps 4 and 5 for each zone you would like to possibly start in.
9. Save and compile map

SCRIPT
10. Open your nazi_zombie_mapname
11. Find the following:

	zones = [];
	zones[ zones.size ] = "start_zone";

12. Add the zones that you added spawns to in radiant like this:

	zones = [];
	zones[ zones.size ] = "start_zone";
	zones[ zones.size ] = "another_zone";//another_zone will be replaced by the name of the zone you put other structs in
	//zones[ zones.size ] = "yes_another_zone";//yes_another_zone will be replaced by the name of the zone you put other structs in

13. Save and close nazi_zombie_mapname.gsc
14. If you don't have a copy of zombiemode.gsc in your mods/mapname/maps folder, copy one from raw/maps now
15. Open the _zombiemode.gsc from mods/mapname/maps folder
16. Find and replace this:

coop_player_spawn_placement()
{
	structs = getstructarray( "initial_spawn_points", "targetname" ); 

With this:

coop_player_spawn_placement()
{
	never_same_area = 1;//make undefined or 0 if you don't mind the same area in a row possibility
	randomstarts = GetStructArray( "randomize_start","targetname" );
	randnum = randomInt(randomstarts.size);
	if(IsDefined( never_same_area ) && never_same_area && randomstarts.size>1){
		if(randnum==getdvarint("laststart")){
			if(randnum==(randomstarts.size-1)) randnum = 0;
			else randnum++;
		}
	}
	setdvar("laststart",randnum);
	randomstart = randomstarts[randnum];
	structs = [];
	allstructs = GetStructArray( "initial_spawn_points", "targetname" ); 
	for( i=0;i<allstructs.size;i++ ){
		//distance of 150 may need adjusted depending on how you space your structs
		if(Distance( allstructs[i].origin,randomstart.origin )<150) structs[structs.size] = allstructs[i];
	}

17. Review never_same_area comment to see if this is how you want it:
    - never_same_area = 1 will spawn a different area every time
    - never_same_area = undefined or never_same_area = 0 will be truly random
18. Save and close _zombiemode.gsc
19. When map is done compiling, select _zombiemode.gsc in the Mod Builder tab, if necessary, and build mod.
20. Start map and test.

Wow great work ,you really did simplify it for people +1

Wow great work ,you really did simplify it for people +1

Thanks man, I'd like to see more people do it. It's a bit tiring starting in the same area all the time. I feel you can get even more usage and scenarios out of a map with multiple starting areas.

Oh wow, thank you 

Great work. Thanks

Oh wow, thank you 

Great work. Thanks

Thanks! I can't wait to see it in another map!