chapter 1:
added instructor hints
added new infected ladders
added a mounted gun
added a few more supplies toward the begining of the map to entice players to backtrack

chapter 2:
removed geometry that blocked a jumpable gap making it easier
fixed navmesh under a medkit the bots couldn't see

chapter 3:
removed zspawn entites and added an actual alarm and script to the cola event
multiple changes to geometry along the entire escape route
added some barriers and moved the tank spawn back in the saferoom onslaught event
fixed nav errors occuring after team wipe

chapter 4:
added missing playerclips
created a better holdout area heading toward the safehouse
added new infected ladders to the holdout area

chapter 5:
the hammer event is no longer lethal after it is over
removed delay on starting door opening for face chase event
attempted to make the end level tank somewhat more survivable

chapter 6:
removed small ledge the bots didnt know how to jump
added rescue closet player spawns in the finale area
finale now runs off a custom script that after the first tank, doesn't spawn any tanks for a long time

-fixed chapter 6 survival items not spawning
-fixed chapter 6 gas can covers fading for computers with low graphic settings

version fix

-fixed chapter 2 button glow