My zones wont properly.  I want the zombies to spawn in zones 1 and 3 when I'm in zone 2, and if I'm in zone 2 and 3 hasnt been entered, I only want zombies to spawn from zone 1 and 2.  But when I do the zones and doors properly, the zombies only spawn in the 1 zone I'm in.  Any ideas why?

PS.  I would also like to know the line to have doors make a sound when you open them like on Der Riese.  I tried looking them up, but to no prevail, I get nothing on that matter.

In your map where the trigger-targets door/clip that enters a zone you can put on the door the kvp
script_sound soundaliasname
//
See maps/zombiemode_blockers_new.gsc and search for script_sound

My zones wont properly.  I want the zombies to spawn in zones 1 and 3 when I'm in zone 2, and if I'm in zone 2 and 3 hasnt been entered, I only want zombies to spawn from zone 1 and 2.  But when I do the zones and doors properly, the zombies only spawn in the 1 zone I'm in.  Any ideas why?

PS.  I would also like to know the line to have doors make a sound when you open them like on Der Riese.  I tried looking them up, but to no prevail, I get nothing on that matter.

It sounds like you haven't add the zones correctly. Maybe this could help you.
https://confluence.ugx-mods.com/display/UGXMODS/Ultimate+Guide+to+Zones+in+v1.4+Maps