I'll try to help.
If you search the forums you will probably find what you are looking for.Uman has an excellent tutorial on how to use trigger zones to make things appear/disappear.With the teleporters you have to have an IN teleporter and an OUT teleporter and I believe (but I could be wrong) that they both have to be on the same level...as in game level not the current floor you are on.
If you ask for help and are really nice I am sure someone will help you sooner or later.It's just that if you had read all of the previous posts in these forums-and I have read them all...took me a while or even used the search function at the bottom of the page before you posted you wouldn't have had to post this.
After seeing people post the same questions over and over again poor Conjured probably has noob nightmares...lol.
I'll say this again even though,as you have probably already figured out,it's been said a million plus times..read the manual.
While waypoints and trigger zones might be tricky to understand the teleporter is explained thoroughly in the manual.
I'm not trying to be snippy.Just trying to help you noobs out so you don't get noob smacked.Welcome to the forums.
Not changing this sig until I get rich