hmm...
allright i will tell you what i set my trigger zone badguys spawning options to:
spawn at start:no
max at any time:0
maximum spawn:0
spawn after delay:yes
spawn when dead:no
delay:o
every thing below those ones are values of 0 except angle which is 90.
Your trigger zone should have its main script as plrinzoneactivateused and in the ifused field the name of your badguy. now these values are for spawning him once but once you get him spawning once then you can up the complexity. As for your other prob i have no idea. if you still have troubles let us know
*edit* if you want to have multiple spawn at once, set them all to the above values and have the same name, that way when you trip the trigger then they all will spawn, just thought i should add this
Najoko Entertainment